User's Manual

JAND Series AC Servo Drives

Address: Jiayu Technology Innovation Industrial Park, Jin’ an Road, M atian Street,

Guangming District, Shenzhen

Phone

：0755-26509689 26502268

Fax：0755-26509289

E- mail:info@jmc-motion.com

Http: //www.jmc-motion.com

Just motion control 0755-26509689

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Preamble

All contents and copyright of this manual belong to

Shenzhen Just Motion Control Electromechanics Co.,

Ltd..Without the permission of Shenzhen Just Motion Control

Electromechanics Co., Ltd any unit or individual shall not

copy,reprint or quote in any way.There is no warranty,

expression of position or other implication in any form in this

manual.If there is any product information mentioned in this

manual, the direct or indirect outflow of information will lead

to loss of benefits.Shenzhen Just Motion Control

Electromechanics Co., Ltd. and its employees do not assume

any responsibility.In addition, the products mentioned in this

manual are for reference only. If the content is updated

without prior notice.

Shenzhen Just Motion Control Electromechanics Co., Ltd.

Version

Author

Approval

V1. 3

R & D

Department

R & D

Department

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Contents

Preamble ---------------------------------------------------------------------------------- 1

Contents ----------------------------------------------------------------------------------- 2

Chapter 1 Safety Precautions -------------------------------------------------------- 6

1.1 Precautions for reception and installation --------------------------- 6

1.2 Precautions for Wirings ---------------------------------------------------- 6

1.3 Precautions for operation ------------------------------------------------- 7

1.4 Precautions for maintenance and inspection ------------------------ 8

Chapter 2 Product Introduction ----------------------------------------------------- 9

2.1 Servo Driver ------------------------------------------------------------------- 9

2.1.1 Introduction --------------------------------------------------------- 9

2.1.2 Main characteristics ----------------------------------------------- 9

2.1.3 Driver Specifications--------------------------------------------- 10

2.1.4 Servo driver model description and nameplate content13

2.2 Servo motor----------------------------------------------------------------- 14

2.2.1 Introduction ------------------------------------------------------- 14

2.2.2 Main features ----------------------------------------------------- 14

2.3.2 loop-connectivity main power ----------------------------- 18

2.2.3 Servo motor model description and nameplate content15

2.3 Servo control system and Main power circuit connection ----- 16

2.3.1 Wiring diagram of servo control system ------------------- 16

Chapter 3 Port usage and cabling ---------------------------------------------- 19

3.1 Distribution of ports in Servo-drive ---------------------------------- 19

3.2 Description of servo driver CN1 control port ---------------------- 20

3.2.1 Definition of CN1 control port ----------------------------- 20

3.2.2 Connection instructions for CN1 control ports----------- 22

3.2.3. Wiring of Driver wit h brake------------------------------------24

3.3 Description of the CN2----------------------------------- --------------- 25

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5.4 --------------- 37

Chapter 6 control mode and setting ----------------------------------------- 39

----------------------------------------------------------- 39

6.2.1 Speed control wiring diagram -------------------------------- 45

6.2.2 Description of speed control mode parameters--------- 46

6.2 Speed control--------------------------------------------------------------- 45

6.1 Position control

6.1.1 Position control wiring diagram------------------------------ 39

6.1.2 Position control wiring diagram------------------------------ 40

6.1.3 Description of position control mode parameters ------ 41

6.1.4 Example of electronic gear ratio calculation-------------- 42

W rite and save met hod for paramet er set ting

5.2 Operation mode switching process ---------------------------------- 35

5.3 S

tat us display------------------------------------------------------------- - 36

6.3.1 Torque control wiring diagram ------------------------------- 47

6.3.2 Description of torque control mode parameters-------- 48

Chapter 7 Trial operation and parameter adjustment -------------------50

7.1

Test run ---------------------------------------------------------------------

50

6.3 Torque control--------------------------------------------------------------47

5.1

The inst ructions of the panel functions ------------------------- - 34

Chapter 5

Panel displays instructions and Settings

---------------34

4.1 Installation dimension -------------------------------------------------29

4.2 Install the environment used ----------------------------------------33

4 0 0 W ) -----27

Chapter 4 Installation instructions--------------------------------------------29

3.3.1 Description of 1394-6P encoder connector -------------------25

3.4 Description of the driver's CN3/CN4 port -------------------------26

3.5 Description of the driver's CN5 port -------------------------------27

3.6 Port description of power supply and motor power line ( 2 0 0 w /

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8.2.8 P08-xx High function Parameter------------------------- 110

8.3 List of surveillance items ---------------------------------------------- 112

8.4 Auxiliary function -------------------------------------------------------- 114

Chapter 9 Fault Analysis and Treatment -------------------------------------- 118

9.1 Failure alarm information list ---------------------------------------- 118

9.2 Cause and treatment of fault alarm -------------------------------- 120

Chapter 10 Communication Settings ------------------------------------------ 128

7.1.1 Pre operation detection---------------------------------------- 50

7.1.2 No-load test run -------------------------------------------------- 51

7.2 Parameter adjustment--------------------------------------------------- 53

7.3 Gain tuning manually----------------------------------------------------- 55

7.3.1 Basic parameter -------------------------------------------------- 55

7.3.2 Gain switching ---------------------------------------------------- 59

7.3.3 Feed-forward function------------------------------------------ 60

7.3.4 Disturbance observer ------------------------------------------- 61

7.3.5 Resonance suppression ---------------------------------------- 62

Chapter 8 Parameter and Function ---------------------------------------------- 67

8.1 Parameter list -------------------------------------------------------------- 67

8.2 Parameter Description--------------------------------------------------- 86

8.2.1 P00-XX motor and driver parameter------------------------ 86

8.2.2 P01-xx Major control parameter----------------------------- 89

8.2.3 P02-xx Gain assorted parameter----------------------------- 92

8.2.4 P03-xx Position parameters ----------------------------------- 98

8.2.5 P04-xx Speed parameter ------------------------------------- 102

8.2.6 P05-xx Torque parameter------------------------------------ 104

8.2.7 P06-xx I/O Parameter -------------------------------------- 106

10.1 Modbus communication parameter setting ------------------- 128

10.2 Modbus communication support read and write parameter

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settings-------------------------------------------------------------------------------129

10.3 M odbus communication prot ocal instruction----------------------132

10.3.1 Forward int roduction -------------------------------------------132

10.3.2 Communication package------------------------------------------133

10.3.3 Salve address and send request---------------------------------133

11.1.1 Functional description------------------------------------ --138

11.1.2 Basic ettings and instructions of servo -------------------138

11.1.3 Precaut ion of origin reversion function-----------------140

11.2 Usage of absolute encoder------------------------------------------------141

11.2.1 Function Descript ion-------------------------------------------141

11.2.2 Basic set ting and descript ion based on M ODBUS

communication servo--------------------------------------------------------------141

11.2.3 Based on MODBUS communication absolute data

address ----------------------------------------------------------------------- --------142

11.2.4 Absolute encoder related alarm processing-----------142

11.2.5 Battery replacement of absolut e encoder---------------143

10.4 Start address of data- -- ----- --- -- ---------------------------------------133

10.4.1 Function number 03: Read hold register-------------------133

10.4.2 Function No.06:Adujst Single Register----------------------134

10.4.3 Function Number 10:Adjust Register------------------------135

10.4.4 Data st art address-----------------------------------------------135

10.5 Dead area time----------------------------------------------------------------137

10.6 Response to except ional procedure-------------------------------------137

Chapter 11 Special Function Instructions -----------------------------------138

11.1 Or i gi n r ever si o n f u n ct i o n -------------------------------------------- 133

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Chapter 1 Safety Precautions

The following explanations are for things that must be observed in order to prevent harm to people and

damage to property.

Misuses that could result in harm or damage are shown as follows, classified according to the degree of

potential harm or damage.

Danger

Indicates great possibility of death or serious injury.

Caution

Indicates the possibility of injury or property damage.

Indicates something that must not be done.

1.1 Precautions for reception and installation

Danger：1、Please match the driver and motor according to the specified way, otherwise it will cause

equipment damage or fire.

2、It is forbidden to use in places with serious water vapor, combustible gas, corrosive gas, etc.

Otherwise it will cause electric shock, personal injury, fire and equipment damage.

1.2 Precautions for Wirings

Danger：1、Please do not connect the drive power supply to the motor output terminals (U, V, W).

Otherwise, the driver will be damaged, which may cause personal injury or fire.

2、Please make sure that the connecting wires of power supply and motor output terminals are

locked, otherwise it may cause sparking and fire.

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3、Please properly select the power cord and motor power extension cord correctly to avoid fire

caused by insufficient current bearing capacity of the wire.

4、Please make sure that ground the earth terminal of the motor and driver shell without fail.Bad

grounding may cause electric shock.

Caution：1、Please do not tie the motor power line to the signal line or pass through the same pipe to

prevent

interference to the signal.

2、Please use multi-stranded wire with shielding for signal line and encoder feedback extension

line to enhance anti-interference ability.

3、After the driver is off power, there is still high voltage inside. Please do not touch the power

terminal for 5 minutes, and make sure the discharge indicator is off before operating.

4、Before power on, please make sure that the wiring is connected correctly.

1.3 Precautions for operation

Danger：1、Before installation of the equipment, please first no-load trial run to avoid accidents.

2、Do not allow untrained personnel to operate, to prevent equipment damage and personnel

injury caused by the wrong operation.

3、During normal operation, please do not touch the radiator and its interior of the driver with

your hands to prevent high temperature scalding or electric shock.

Caution：1、Please adjust the parameters of the driver before long-term test to prevent the poor use of the

driver and equipment.

2、Please make sure that the device start, emergency stop, close and other switches are

effective before running the device.

3、Please do not turn on and off the power repeatedly.

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1.4 Precautions for maintenance and inspection

：1、It is forbidden to touch the inside of the drive or motor during operation to avoid electric shock.

2、 Within 5 minutes after the power is turned off, do not touch the power supply and power terminal to

prevent electric shock.

3、 Do not change the connection line when the power is on, in case of electric shock or injury.

4、 Must be operated and maintained by trained professionals.

5、 Do not disassemble and repair except by our staff.

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Chapter 2 Product Introduction

2.1 Servo Driver

2.1.1 Introduction

2.1.2 Main characteristics

1. Using DSP+FPGA dual chip platform and optimized current loop design, the driver has the characteristics of

high dynamic response, extremely short setting time, smooth operation and small vibration when stopping.

2. With automatic gain adjustment module, the user can choose the rigidity level according to the demand.

3. The built-in FIR filter and the multiple sets of notch filter, can automatically recognize and suppress the

mechanical vibration.

4. The built-in disturbance torque observer, makes the drive with a strong ability to resist external disturbance.

5. There are a variety of control modes to choose, position control, velocity control, torque control, can switch

various control modes.

6. Location input pulse frequency up to 4 MHZ, support pulse + direction, orthogonal pulse, double pulse

position command a variety of ways.

7. It has RS485 interface, supporting Modbus communication, and Multi-ring absolute encoder with memory

function. It can be flexibly applied to manipulator and other industries.

JAND series universal servo driver is a high performance AC servo unit developed by JMC.The servo driver of

this series use advanced DSP chip for motor control, large-scale Field Programmable Gate Array (FPGA) and IPM

power module, which is characterized by small size, high integration, stable performance and reliable protection.

There are abundant digital and analog I/O interfaces. It can be used with a variety of upper computer devices, and

support MODBUS communication protocol to facilitate networking. It can realize the full digital control of position,

speed and torque precision through the optimized PID control algorithm. It has the advantages of high precision

and quick response. At the same time, the driver supports 2500 line incremental encoder and 17-bit and 20-bit

high precision absolute encoder motor, to meet different customer performance requirements. Products are

widely used in CNC machine tools, printing and packaging machinery, textile machinery, robots, automatic

production lines and other automation fields.

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8. Programmable 8-way input and 5-way output port available, users can define input, output requirements via

settings, flexible application.

9. Support incremental encoder and 17bits, 20bits, 23bits high precision absolute encoder.

10. Complete protection functions including overvoltage, undervoltage, overspeeding, overloading, Position

deviation too large, encoder errors, etc. And it can remember 8 groups of historical fault information.

11. Rich monitoring items, users can choose wanted items to test running state.

12. Drive communicates with PC via connecting RS232 port to have easy, quick debug servo drive system.

2.1.3 Driver Specifications

1、Electrical specifications

a）Single phase 220V servo drive

200 400 750 1500

Single Phase Continuous

Input Current (Arms)

1.9 3.2 6.7 8.8

Continuous Output

Current(Arms)

2.1 2.8 5.5 8

Max Output

Current(Arms)

5.8 9.6 16.9 19

Main Circuit Power Supply

Single phase AC180-240V，50/60Hz

Control Circuit Power

Supply

Single phase AC180-240V，50/60Hz

Brake Handling

Function

External brake resistance Built in brake resistance

Model JAND***2-20B

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Project Description

Control method

Feedback Incremental encoder

Absolute encoder

Environment

temperature Work：0～55℃ Storage：-25～85℃

humidity Work：10%～90%

altitude <1000m.When it is higher than 1000m, it shall be

derated according to GB/T 3859.2-93

protection level

Protection level：IP10，cleanliness：2

Non-corrosive and non-combustible gas

No oil and water splash

Environment with less dust, salt and metal powder

Function

speed regulate area

1:5000

steady speed accuracy

±0.01%：External load fluctuation 0～100%

±0.01%：power input change ±10%（220V）

±0.1%：ambient temperature ±25℃（25℃）

velocity response

frequency

1200Hz

±2%

Single-phase full-wave rectifier

IGBT PWM sinusoidal wave current drive

torque control

accuracy

2、Basic Specifications

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Input/Output

signal

frequency-dividing

pulse output of

encoder

A phase, B phase and C phase: linear driving output.

frequency-dividing pulse output number: can be set at

will.

input signal

point：8

Function：Servo ON、Erase warning the warning、

Forward overpass signal input、Reverse overpass signal

input、Control mode switching、P action instruction

input、Positive side external torque limit、Reverse side

external torque limit 、 Gain switching input 、 Zero

position fixed input、Instruction pulse inhibit input、

Encoder absolute value data required input、1. Internal

set speed switching input 2. Internal set speed

switching input3、Position instruction clear input、Check

out input of magnetic pole、Switch input of instruction

pulse input multiplier

output signal

point：5

Function：Alarm output、Band-type brake open output、

Servo ready for output、Position complete output、

Position close output、Uniform speed output、Motor

zero speed output、Torque limit detection output、

Speed limit detection output、Warning output、

instruction pulse input multiplier switching output

Display function

High voltage power indicator lamp, 6-digit 8-segment

LED.

Communication

function

RS485

MODBUS protocol is supported.

Axis address: by parameter setting

RS232

Connect PC for debugging

Regeneration treatment

Built-in regenerative resistor or external regenerative

resistor.

Protection function

Overvoltage, undervoltage, overcurrent, overload, etc.

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2.1.4 Servo driver model description and nameplate content

1、Model description：

20B - X X

Driver power

Symbol Rated power output

200 200W

400 400W

750 750W

Power supply

Symbol Specifications

1 Single phase 220V

2 Single/3-phase 220V

Special function

module：

Special function module

The default is the

standard model.

Number of encoder lines

Symbol Supported encoder

JMC JAND

series AC

servo

drivers

20B 17B/20B

M20B M 17B / M23B with memory

JAND 750 2 -

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2、Nameplate content description

2.2 Servo motor

2.2.1 Introduction

1. High-energy magnetic.

2. 300% overload capacity for short periods of time.

Barcode and production date

serial number

Rated input

Product model

Rated output

JAND servo motors are high rotational speed, high precision servo motors developed by JMC to meet the

requirements of modern automatic control. This series of servo motors can make the control speed and position

accuracy very accurate, and can convert the voltage signal into torque and speed to drive the control object. This

series of servo motor rotor speed is controlled by the input signal and can respond quickly. It in the automatic

control system, is used as actuators, and the advantages of small electrical and mechanical time constant, high

linearity, initiating character such as voltage, can convert the received electrical signal to the motor shaft angular

displacement or angular velocity on output, and can be adjusted real time feedback signal to the servo drive,

realize high precision control.

2.2.2 Main features

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3. Flange dimensions (mm)：40、60、80、110、130

4. Power: 0.1-3KW optional

5. Low noise, low heat, high precision, high rotation speed, etc.

2.2.3 Servo motor model description and nameplate content

1、Model description：

20B - XX

Flange dimensions (mm)

60、80、110、130

Motor rated output power

Symbol Rated output power

01 100W

02 200W

04 400W

07 750W

08 850W

10 1000W

Motor output shaft type

K Keyway

F Flat shaft

S Plain axis

G reducer fitting

P special production

Power supply

1 Single phase 110V

2 3-phase 220V

Motor rated rotational speed

15 1500 RPM

20 2000 RPM

30 3000 RPM

Number of

encoder lines

2500

20B

M23B

Special function

module：

Special function

module

The default is

the standard

model.

号

Poles of motor

4 Four pairs (default)

5 Five pairs

JMC JAND AC series

servo drivers

17BC

80 JASM 5 07 2 30 K -

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2、Nameplate content description

Motor model

Rated Power、input

voltage、input current、

Rated torque、rated

rotational speed、encoder

lines

Motor power line

Barcode and production

date serial number

︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳︳

SER.NO:20150801001

Http：//www.jmc-motion.com

2.3 Servo control system and Main power circuit connection

2.3.1 Wiring diagram of servo control system

SERVO MOTOR

MODEL:80JASM 507230K-20B

MOTOR LEADS

U: RED V：BLACK W:WHITE

Pn:750W AC: 220V In:4.2A

Tn:2.39Nm Nn:3000r/m En: 20bit

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The servo driver is directly connected to the industrial power supply, without the use of transformers and other

power source isolation. In order to prevent cross electric shock accident of servo system, please use fuse or circuit

breaker for wiring on input power supply. Because the servo driver has no built-in grounding protection circuit, in

order to form a more secure system, please use a leakage circuit breaker with overload and short circuit protection

or a dedicated leakage circuit breaker with supporting ground wire protection.

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2.3.2 loop-connectivity main power

1、single-phase power supply

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Chapter 3 Port usage and cabling

3.1 Distribution of ports in Servo-drive

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3.2 Description of servo driver CN1 control port

3.2.1 Definition of CN1 control port

The upper control and interface of drive, It has the function of the upper computer to control the driver and the

feedback output of the drive.

Definition of pins in CN1 terminal:

Pin number

Label

Definition

Declaration

1

DO4+

Digital output +

Customize output port

2

DO3-

Digital output -

Customize output port

3

DO3+

Digital output +

Customize output port 口

4

DO2-

Digital output -

Customize output port

5

DO2+

Digital output +

Customize output port

6

DO1-

Digital output -

Customize output port

7

DO1+

Digital output +

Customize output port

8

DI4-

Digital input -

Customize input port

9

DI1-

Digital input -

Customize input port

10

DI2-

Digital input -

Customize input port

11

COM+

Common input

Active High 24V

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12

GNDA

Emulation GND

13

GNDA

Emulation GND

14

NC

nop

15

MON2

Analog data monitoring

output 2

not currently supported

16

MON1

Analog data monitoring

output 1

not currently supported

17

+24V

+24V output（outside I/O）

Maximum allowable output current：

150mA

18

T_REF

Torque analog control +

19

GNDA

Emulation GND

20

+12V

+12V output（simulate command

）

Maximum allowable output current：

50 mA

21

OA+

Encoder A positive output

22

OA-

Encoder A negative output

23

OB-

Encoder B negative output

24

OZ-

Encoder Z negative output

25

OB+

Encoder B positive output

26

DO4-

Digital output -

Customize output port

27

DO5-

Digital output -

Customize output port

28

DO5+

Digital output +

Customize output port

29

HPUL-

Digital input -

30

DI8-

Digital input -

Customize input port

31

DI7-

Digital input -

Customize input port

32

DI6-

Digital input -

Customize input port

33

DI5-

Digital input -

Customize input port

34

DI3-

Digital input -

Customize input port

35

24V SIGN+

24V positive direction

Active High 24V

36

SIGN+

positive direction

Active High 5V

37

SIGN-

minus direction

Active low 0V

38

HPUL+

high-speed pulse +

39

24V PULS+

24V pulse +

Active High 24V

40

HSIGN-

High Speed direction -

41

PULS-

Pulse -

Active low 0V

42

V_REF

Velocity analog control +

43

PULS+

Pulse +

Active High 5V

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44

GND

Digital GND

45

COM

+24V output GND

46

HSIGN+

High Speed direction +

47

COM

+24V output GND

48

OCZ

Encoder Z Phase-open

collector output

49

COM

+24V output GND

50

OZ+

Encoder Z positive output

Notice:

1、When the CN1 terminals are connected，24V PULS+ and PULS+ share PULS-，24V SIGN+ and SIGN+ share SIGN-，

The difference is just a 24V high level input and a 5V high level input.

2、digital input (DI) port、digital output (DO) port, Please refer to the parameter description in chapter 8 to set the

custom function.

3.2.2 Connection instructions for CN1 control ports

The digital input DI（DI1-DI8）can be connected using the circuit of switches, relays, and open-collector transistors.

Power can be supplied from within the drive or from an external source.（Please refer to chapter 8.2.7 for p06-xx

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I/O parameters）

伺服驱动器

External power input Internal power input

The digital output DO(DO1-DO5) can be connected with relays, photoelectric couplers, etc. The power supply

provided inside the drive can be used or external power supply can be used. When using internal power supply,

The 24V power supply inside the driver provides only 150mA.If the load is greater than 150mA, be sure to use an

external power supply with a supply voltage range of 5-24v.（Please refer to chapter 8.2.7 for p06-xx I/O

parameters）

伺服驱动器

(Relay) External power supply (Relay) Internal power supply

伺服驱动器伺服驱动器

(Optocoupler) External power source (Optocoupler) Internal power supply

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伺服驱动器

Given external power analog signal Internal 12V power supply,

speed/torque adjustment by potentiometer

Speed and torque control analog control input effective voltage range (-10v ~10V)，The command value

corresponding to this voltage range can be set by the following parameters,P06-40 Speed analog command input

gain,P06-43 Torque analog command input gain. For the specific setting method, please read the detailed

description of parameters.

3.2. 3 Wi r i ng of Dr i ver wi t h br ake

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3.3. Description of CN2

3.3.1 Descriptionn of1394- 6P encoder

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PIN1 PIN8

3.4 Description of the driver's CN3/CN4 port

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3.5 Description of the driver's CN5 port

3.6 Port description of power supply and motor power line

Pin-out number Label Defined declaration

1 3.3V RS232 power supply 3.3V

2 TX232

RS232 send

3 RX232 RS232 receive

4 Reservation No connection

5 GND RS232 GND

Label Definition Declaration



Face CN5 port head-on

L1,L2

M ain loop power supply

and cont rol loop power

input

Connect to single - phase 220V AC

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Notice:

1． Be sure to connect the electromagnetic contactor between the power supply and the main circuit power

supply of the servo driver, so that in case of failure of the servo driver, the power can be cut off to prevent

fire caused by excessive current.

2． There is no built-in regenerative resistance for drivers of 0.4kw and below. When the feedback energy

exceeds the capacitive absorption capacity, an overvoltage alarm of AL.402 will appear, and set p00-30,

p00-31 and p00-32 to corresponding values, Refer to 8.2 specification of parameter analysis.

U、V、W The connection end of the

motor power line

Connect the power line of the motor

B1、B2、B3

The connection end of the

regenerative resistor

When using the built-in regenerative resistance,

short-connect B1 and B2 (our 750W and above

drives have built-in regenerative resistance)

When using external resistance, disconnect the short

connection of B1 and B2, and connect both ends of

the resistance to B1 and B3

Earthing screw Driver protection GND

screw

Connect the ground wire of power supply and motor

Label Definition Declaration

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Chapter 4 Installation instructions

4.1 Installation dimension

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1000W and below AC servo motor (Unit mm)

Notice:

1. The normal installation direction of the servo driver must be vertical, with the top facing upward to

facilitate heat dissipation.

2. The device shall be well ventilated when the driver is installed, and the distance between multiple drivers

shall not be less than 5CM when they are used side by side in the cabinet.

3. In order to ensure safe use, please make sure that the earthing protection terminal of the driver is well

connected with the protective ground of the device!

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4.2 Install the environment used

The installation environment has a direct impact on the normal operation and service life of the product, so the

following conditions must be met:

1. Working environment temperature: 0 ~ 55℃;Working environment humidity: 10% ~ 90% (no condensation).

2. Storage environment: -20℃ ~ +85℃;Humidity of storage environment: less than 90% (no condensation).

3. Vibration: below 0.5G.

4. Prevent dripping rain or damp conditions.

5. Avoid exposure to the sun.

6. Prevent oil mist, salt erosion.

7. Prevent corrosive liquids, gas, etc.

8. Prevent dust, cotton wool and metal particles from invading.

9. Stay away from radioactive materials and combustible materials.

10. Space should be reserved around the location of the drivers in the cabinet for convenient loading, unloading

and maintenance.

11. Pay attention to the air flow in the cabinet, if necessary, add an external fan to enhance the air flow, reduce

the drive environment temperature to facilitate heat dissipation;The long-term operating temperature is below

55℃.

12. Try to avoid nearby vibration source, add shock absorption device such as vibration absorber or anti -

vibration rubber gasket.

13. If there is an electromagnetic interference source nearby, and the power supply and control line of the driver

are interfered, resulting in the wrong operation, noise filter can be added or various effective anti-interference

measures can be adopted to ensure the normal operation of the driver. (the noise filter will increase the

leakage current, so the isolation transformer should be installed at the input end of the driver power supply.)

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Chapter 5 Panel displays instructions and Settings

5.1 The instructions of the panel functions

JASD series ac servo panel with six LED digital display state: 5 - bit key input command,Specific key functions are as

follows:

Definition

UP button Display changes, value added function

DOWN button

T

N

E

ENT button

Remarks：

ENT button Hold for 3 seconds to confirm or save the function

M button

Left button

Identify or save functionality

Display changes, value reduction function

Shift function, used to swit ch high/ low display in

parameter mode

Explaination

shift function

and exit

Panel key label

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Under the monitoring and parameter interface, long press ENT button to flip quickly

5.2 Operation mode switching process

Note: after pressing ENT to enter the mode setting, you can exit the mode selection by pressing M

The electric start

Run Display

d00.C.PU Display

P00-00 Display

AF_JoG Display

Enter status display mode automatically

（

status display mode

）

Single Press M button

Go into monitoring

Single Press Mbutton

long press ENT button

键

long press ENT button

Monitor mode

Parameter settings

long press ENT button

Auxiliary mode setting

Single Press M button

Go into parameter settings

Single Press Mbutton

Go into miscellaneous function

JAND series ac servo has four function modes, namely state display mode, monitoring mode, parameter setting

mode and auxiliary mode. The switching process between them is as follows:

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5.3 Status display

The display discrimination is as follows:

Status display bit data meaning:

Display

Meaning

Display

Meaning

Control circuit power on display

Main circuit power supply ready display

Speed and torque control: consistent

display of speed

Position control: display after

positioning

Rotate the check out display

Base block display

The light is ON at servo OFF state and

OFF at ON state

Speed, torque control: speed command

input

Position control: instruction pulse input

display

Status display abbreviation meaning：

Display

Meaning

Servo not ready (power supply not on)

Servo ready (servo motor is not energized)

In servo enable state (servo motor energized state)

Indicates that the input port of the forward overpass signal is in a valid

state, and the forward turn instruction of the motor is invalid

Indicates that the input port of the reverse overpass signal is in a valid

state, and the motor inversion instruction is invalid

Servo related operation completed correctly

The servo is in the enabling state and cannot be operated. It must be

turned off to the enable

Invalid value entered, the servo does not perform the current

Bit data

Abbreviation symbol

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operation

The relevant parameters of the servo are locked, which shall be

unlocked before operation

Servo fault display. Please refer to chapter 9 for fault definition

5.4 Write and save method for parameter setting

Start

Double press Mbutton

P00-00 Display

P00-02 Display

The UP button or DOWN button can be used to

select the parameters that need to be set

3 Display

Long press ENT to enter this parameter setting

8 Display

Parameter values can be changed by pressing the UP or DOWN buttons

Long press ENT to save the parameters

P00-02 Display

Single Press the LEFT button to shift the parameters

08 Display

Long press ENT to save the parameters

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Chapter 6 control mode and setting

6.1 Position control

6.1.1 Position control wiring diagram

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6.1.2 Position control wiring diagram

Controller end Direction + pulse input mode : the direction + pulse input mode can be divided into 5V and 24V

signal input modes. Twisted pair wire connection can improve the anti-interference capability. In general, this

position control wiring method is often used in MCU controller system. The maximum input pulse frequency of this

control is 500KHz

Controller

Servo Driver

Controller

Servo Driver

5V pulse + direction input mode 24V pulse + direction input mode

Controller - end collector open input mode description: single - end input mode can use either internal power

supply or external power supply. But do not use dual power input to avoid damaging the drive. Generally PLC

controller system USES this kind of position control wiring method

Controller Controller

Servo Driver Servo Driver

Open collector USES external power supply Open collector USES internal power supply

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Note: high level must be between 3.3-5v when high speed pulse port is input

6.1.3 Description of position control mode parameters

1、Motor and driver control parameters

Para code

Name

Set range

Default

Unit

P01-01

Control Mode Setting

0-6

0

0：position mode

1：speed mode

2：torque mode

3：speed,torque

4：position ,speed

5：position,Torque

6：Servo batch function

P03-00

Location command source

0-1

0

0：pulse command

1：Numbers given

P03-01

Command pulse mode

0-3

1

0：Orthogonal impulse command

1：Direction + pulse command

2 or 3:Double pulse instruction

P03-02

Instruction pulse input

terminal

0-1

0

0: low speed pulse

1: high-speed pulse

P03-03

Reverse the command

pulse

0-1

0

Set the initial direction of

motor rotation

P03-09

The number of

instruction pulses per

revolution

0-65535

10000

Set according to user

requirements

See the specification of 8.2

parameters for details

P03-10

Molecule of electronic

gear 1

1-65535

1

Set according to user

requirements

See the specification of 8.2

parameters for details

P03-11

Denominator of

electronic gear 1

1-65535

1

P03-15

Position deviation is

Set too large

0-65535

30000

Set according to user

requirements

P03-25

Output pulse number of

one revolution of

absolute motor

0-60000

2500

Set according to user

requirements

2、gain parameter

Please refer to the parameter adjustment in chapter 7 for adjustment

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6.1.4 Example of electronic gear ratio calculation

1、Ball screw drive

Assumptions:

(1) mechanical parameters: deceleration ratio R is 2/1, lead lead of lead screw is 10mm

(2) resolution of each turn of position ring of absolute value encoder: 17bit=131072

(3) load displacement corresponding to 1 position instruction (instruction unit) : 0.001mm

Then:

According to (1) and (3), the position instruction (instruction unit) value required for the

screw to rotate 1 turn (table movement 10mm) :

10000

001.0

10

=

The electronic gear ratio is :(B is the numerator, A is the denominator)

625

16384

1

2

10000

131072

Α

Β

=×=

Finally, the parameter p03-10 is set to 16384, and p03-11 is set to 625

1、Belt pulley drive

Assumptions:

(1) mechanical parameters: deceleration ratio R: 5/1, pulley diameter: 0.2m(pulley circumference:

0.628m)

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(2) resolution of each turn of position ring of absolute value encoder: 17bit=131072

(3) load displacement corresponding to 1 position instruction (instruction unit) : 0.000005m

Then:

According to (1) and (3), the value of position instruction (instruction unit) required for

the pulley (load) to rotate 1 turn can be obtained:

125600

000005.0

628.0

=

The electronic gear ratio is :(B is the numerator, A is the denominator)

785

4096

1

5

125600

131072

Α

Β

=×=

Finally, p03-10 is set to 4096 and p03-11 is set to 785

2、Rotating load

Assumptions:

(1) mechanical parameters: the deceleration ratio R is 10/1, and the rotation Angle of the load

axis for one turn is 360°

(2) resolution of each turn of position ring of absolute value encoder: 17bit=131072

(3) load displacement corresponding to 1 position instruction (instruction unit) : 0.01°

Then:

According to (1) and (3), the value of position instruction (instruction unit) required for

1 rotation of the load is:

36000

01.0

360

=

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The electronic gear ratio is :(B is the numerator, A is the denominator)

225

8192

1

10

36000

131072

Α

Β

=×=

Finally, the parameter p03-10 is set to 8192 and p03-11 to 225

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6.2 speed control

6.2.1 Speed control wiring diagram

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6.2.2 Description of speed control mode parameters

1

、Motor and driver control parameters

Para code

Name

Set range

Default

Unit

P01-01

Control Mode Setting

0-6

1

0：position mode

1：speed mode

2：torque mode

3：speed,torque

4：position,speed

5：position,torque

6：Servo batch function

P04-00

Speed instruction

source

0-3

0

0：External analog instruction

1: digital instruction

(parameter setting)

2: digital instruction

(communication)

3: internal multiple sets of

instructions

P04-01

Speed command analog

volume invert

0-1

0

Set the initial direction of

motor rotation

P04-02

The numerical

velocity is given

-6000－6000

0

Set the speed command value,

the speed mode and p04-00 is 1.

P04-06

Forward speed limit

0-6000

Restricted forward speed

P04-07

Reverse speed limit

-6000-0

Restricted reverse speed

P06-40

Speed analog command

input gain

10-2000

300

Set according to user

requirements

See the specification of 8.2

parameters for details

2

、gain parameter

Please refer to the parameter adjustment in chapter 7 for adjustment

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6.3 torque control

6.3.1 Torque control wiring diagram

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6.3.2 Description of torque control mode parameters

1、Motor and driver control parameters

Para code

Name

Set range

Default

Unit

P01-01

Control Mode

Setting

0-6

2

0：position mode

1：speed mode

2：torque mode

3：speed,torque

4：position,speed

5：position,torque

6：Servo batch function

P05-00

Torque

instruction

source

0-3

0

0: external simulation instruction (speed

limiter is set by p05-02)

1: digital instruction (speed limiter is set

by p05-02)

2: external simulation instruction (speed

limiter is determined by speed simulation

instruction)

3: digital instruction (speed limiter is

determined by speed analog instruction)

P05-01

Torque

instruction

analog quantity

is reversed

0-1

0

Set the initial direction of motor rotation

P05-02

Torque mode speed

limiter given

value

0-6000

1000

Set the maximum speed of the motor in torque

mode. P05-00 is 0,1

P05-05

Torque limiter

setting source

0-2

0

Used to adjust the source of torque limits

P05-10

Internal forward

torque limiter

0-300.0

200.0

Limit forward torque values

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P05-11

Internal reverse

torque limiter

-300.0-0

-200.0

Limit the reverse torque value

P06-43

Torque analog

command input

gain

0-100

10

Set according to user requirements

See the specification of 8.2 parameters for

details

2、Torque control command related gain parameters

Please refer to the parameter adjustment in chapter 7 for adjustment

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7.1

7.1.1 Pre operation detection

In order to avoid damage to the servo driver or mechanism, please remove all the load of the servo motor before

operation, and carefully check whether the following precautions are normal, and then power on for no-load test;

After the no-load test is normal, the load of the servo motor can be connected for the next test.

Notes:

Test before power

on

1. Check whether the servo drive has obvious appearance damage

2. The connecting part of distribution terminal shall be insulated

3. Check whether there is any foreign body inside the drive

4. Servo drivers, motors and external regenerative resistors shall not be placed on

combustible objects

5. In order to avoid the failure of the electromagnetic brake, please check whether the

circuit can be stopped immediately and cut off

6. Confirm whether the external power supply voltage of the servo driver meets the

requirements

7. Confirm whether the motor U, V and W power lines, encoder lines and signal lines

are connected correctly (confirm according to motor labels and instructions)

Power on detection 1. When the servo driver is powered on, do you hear the sound of relay action

2. Whether the servo driver power indicator and LED display are normal

3. Confirm whether the parameters are set correctly or not. Unexpected actions may

occur depending on the mechanical characteristics，do not make extreme adjustments

to the parameters

4. Whether the servo motor is self-locking or not Please contact the manufacturer if

the servo motor has too much vibration and sound during operation

Chapter 7 Trial operation and parameter adjustment

Test run

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1、 JoG mode no-load test, the user can not need to connect additional wiring, for the sake of safety, before the

JoG no-load speed test, please fix the motor base, in case the motor speed change caused by the reaction force

caused by dangerous. The following is a simple wiring diagram in JoG mode:

7.1.2 No-load test

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2、Select JoG mode for test running according to the following flowchart

Ramarks: Long press ENT in test running mode, enter the speed edit menu, edit speed by UP, Down and Left

keyboard combination, afterwards long press ENT, reenter Jog mode, press Up and Down motor will run at new

setting speed.

This setting speed will not be saved after exiting Jog mode. Please refer chapter 8.4 the accessory function.

Start-up

Automatically enter status display mode

（status display mode）

按三下 M 按键

run/rdy display

Press M three times

AF_JoG display

（Auxiliary mode）

Long press the ENT

Test running mode：0 display

UP

DOWN

Motor run at CW direction

Press M one time

Go away

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velocity given

velocity follow

After selecting the appropriate control mode according to the equipment requirements, you need to make

reasonable adjustments to the servo gain parameters, to make servo driver can drive the motor quickly and

accurately to maximize the mechanical performance.

Gain set：low gain set：middle gain set：high+feed-forward

Velocity-loop gain：80.0Hz Velocity-loop gain：160.0Hz Velocity-loop gain：160.0Hz

Velocity-loop ratio gain：40.0Hz Velocity-loop ratio gain：60.0Hz Velocity-loop ratio gain：60.0Hz

Velocity-loop integral time：10.0ms Velocity-loop integral time：10.0ms Velocity-loop integral time：10.0ms

Velocity feed-forward gain：0 Velocity feed-forward gain：0 Velocity feed-forward gain：50.0%

Load inertia ratio：1.00 Load inertia ratio：1.00 Load inertia ratio：1.00

The servo gain is adjusted by multiple loop parameters (position loop, velocity loop, filter & etc.), and they will

affect each other. Therefore, the setting of the gain needs to be balance adjusted according to certain rules.

Two

lines

coincide

7.2 Parameter adjustment

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The process of gain adjustment can be performed according to the following diagram：

Start

Inertia recognize

Input to P01-04 according to mechanical

output inertial ratio or execute load rotor

inertial recognition AF_JL.

Automatic gain

tuning

Set P01-02 to be 1 or 2, gradually increasing

P01-03 until noise heard according to request,

and return back 2 steps under current rigidity

grade.

Meet

requirement

Manual gain tuning

Set P01-02 to be 0 after saving P01-00, P02-0,

P02-10, P02-11, P02-13, P02-14, P08-20

manually, afterwards you can tune manually.

Meet

requirement

Vibration

suppression

Over

Yes

No

Yes

No

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7.3 Gain tuning manually

7.3.1 Basic parameter

When the automatic gain adjustment fails to achieve the desired effect, you can manually fine-tune the gain to

optimize the effect.

The servo system consists of three control loops. The basic control block diagram is as follows:

+

Position

command

+

Position-loop

gain

Velocity-loop

gain

Current-loop

control

+

Velocity

feed-forward

Torque feed-

forward

Velocity-loop

integration

time constant

Motor

Velocity

feedback

-

Position

feedback

The gain adjustment needs to follow the order of inner loop first and outer loop second. First set the load inertia

ratio P01-04, then adjust the velocity loop gain, and finally adjust the position loop gain.

Velocity loop gain: Increase the setting value as much as possible in case of not vibration no noise, which can

improve the speed following performance and speed up the positioning time.

Velocity integral constant: The smaller the set value is, the faster the integral speed is and the stronger the integral

effect is. If it is too small, it will cause vibration and noise.

parameter

code

designation

setting

range

setting

Explain

P01-02

Real-time

automatic

tuning mode

0-3

1

0：Manually tuning rigidity

1：standard mode automatic tuning rigidity.

In this mode，P02-00，P02-01，P02-10，P02-11，

P02-13，P02-14，P08-20 will be set

automatically according to the rigidity

level set in P01-03. Manual tuning does not

work. The following parameters are set by

the user:

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P02-03（Velocity feed-forward gain），P02-04

（velocity feed-forward smoothness

constant）

2：Position mode automatic tuning rigidity,

in this mode, P02-00，P02-01，P02-10，P02-11，

P02-13，P02-14，P08-20 will be set

automatically according to the rigidity

level set in P01-03. Manual tuning does not

work。The following parameters will be fixed

and cannot be changed：

P02-03（velocity feed-forward gain）：30.0%

P02-04（velocity feed-forward smooth

constant）：0.50

3：automatic tuning rigidity 2, in this mode,

P02-00，P02-01，P02-10，P02-11，P02-13，will

be set automatically according to the

rigidity level set in P01-03. Following

parameter will be setting by user: P02-03

（velocity feed-forward gain），P02-14

（velocity integral constant 2），P08-20

（torque command filter constant 1），P08-21

（torque command filter constant2）

P01-03

Real-time

automatic

tuning

rigidity

0-31

13

Built-in 32 kinds of gain parameters. It

works when P01-02 is set to 1, 2, or 3. It

can be used directly according to the actual

situation. The larger the set value, the

stronger the rigidity.

P02-00

Velocity

control

gain 1

0-3000．0

80.0

▸ The larger the setting value, the higher

the gain, the greater the rigidity, and the

smaller the position lag, but if the value

is too large, the system will shake and

overshoot.

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▸ Increase the value as much as possible

without shake.

▸ For gain at static.

P02-01

Velocity

control

gain2

0-3000.0

80.0

▸ The larger the setting value, the higher

the gain, the greater the rigidity, and the

smaller the position lag, but if the value

is too large, the system will shake and

overshoot.

▸ Increase the value as much as possible

without shake.

▸ For gain at dynamic.

P02-03

velocity

feed-forwar

d gain

0-100.0

30.0

The feed-forward gain of the velocity loop.

The larger the parameter value, the smaller

the system position tracking error and the

faster the response. However, if the

feed-forward gain is too large, the position

loop of the system will be unstable, and

it’s easy to cause overshoot and shake.

P02-04

velocity

feed-forwar

d smooth

constant

0-64.00

0

This parameter is used to set the velocity

loop feed-forward filtering time constant.

The larger the value, the larger the

filtering effect, but at the same time the

phase lag increases.

P02-10

Velocity

ratio gain 1

1-2000.0

40.0

▸ The larger the setting value, the greater

the gain and rigidity. The parameter value

is set according to the motor and load.

▸ Increase the value as much as possible

without shock.

▸ For gain at static.

P02-11

velocity

integral

0.1-1000.0

10.0

▸ Speed regulator integration time

constant. The smaller the setting value is,

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constant 1

the faster the integration speed is, the

greater the rigidity is. If it is too small,

it will cause vibration and noise.。

▸ reduce this parameter as much as possible

in case of no vibration.

▸ This parameter is for steady state

response.

P02-12

Fake

differentia

l

feed-forwar

d control

value 1

0-100.0

100.0

▸ When set to 100.0%, the velocity loop

adopts PI control, and the dynamic response

is fast; when set to 0, the velocity loop

integral effect is obvious, and filter the

low frequency interference, but the dynamic

response is slow.

▸ By tuning this value, the speed loop have

better dynamic response, and at the same

time, it can increase the resistance to

low-frequency interference.

P02-13

Speed

proportiona

l gain 2

1-2000.0

45.0

▸ The larger the setting value, the greater

the gain and rigidity. The parameter value

is set according to the motor and load.。

▸ Increase the value as much as possible

without shake.

▸ For gain during dynamic.

P02-14

Velocity

integral

constant 2

0.1-1000.0

1000.0

▸ Speed regulator integration time

constant. The smaller the setting value is,

the faster the integration speed is, the

greater the rigidity is. If it is too small,

it will cause vibration and noise.。

▸ Decrease the value as much as possible

without shake.

▸ This parameter is for steady state

response.

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P02-15

Fake

differentia

l

feed-forwar

d control

value 2

0-100.0

100.0

▸ When set to 100.0%, the speed loop adopts

PI control, and the dynamic response is

fast; when set to 0, the speed loop integral

effect is obvious, and low frequency

interference can be filtered, but the

dynamic response is slow.

▸ By tuning this value, the speed loop have

better dynamic response, and at the same

time, it can increase the resistance to

low-frequency interference.

7.3.2 Gain switching

The gain switching function can be triggered by the internal state of the servo or the external DI port. It is only

effective in the position control and speed control modes. With gain switching, the following effects can be

achieved

Switch to lower gain when the motor is static (servo enabled) to hold vibration

Switch to higher gain when the motor is static (servo enabled) to short positioning time;

Switch to higher gain in the running state of the motor to obtain better command following performance;

Switch to different gain settings by external signals according to the use situation

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P02-31

P02-32

P02-33

Action

Status

Gain

Command

velocity

Stop (servo

OFF)

Running

Stop (servo

OFF)

The 1

st

gain

The 2

nd

gain

The 1

st

gain

Velocity gain

switching directly

Time

P02-34

Position gain

switching smoothly

relative parameter

Para code

Name

Set range

Default

Unit

Effective

time

P02-30

Gain switching mode

0-10

7

---

Real time

P02-31

Gain switching grade

0-20000

800

---

Real time

P02-32

Gain switching lag

0-20000

100

---

Real time

P02-33

gain switching delay

0-1000.0

10.0

1ms

Real time

P02-34

Position gain switching time

0-1000.0

10.0

1ms

Real time

7.3.3 Feed-forward function

Speed feed-forward: During position control, the speed control command required from the position command

calculation is added to the output of the position regulator, which can reduce the position deviation to improve

the response of the position control.

Torque feed-forward: Calculate the required torque command from the speed control command and add it to the

speed regulator output to improve the response of the speed control

A. Speed feed forward operation

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With the speed feed-forward smoothing constant set to be 50 (0.5ms), the speed feed-forward gain is gradually

increased to meet the system requirements. However, too large speed feed-forward gain will cause position

overshoot, this will make the setting time longer.

B. Torque feed-forward operation

With the torque feed-forward smoothing constant set to be 50 (0.5ms), the torque feed-forward gain is gradually

increased to meet the system requirements.

relative parameter

Para

code

Name

Range

Default

Unit

Effective

time

P02-03

velocity feed-forward gain

0-100.0

30.0

1.0％

Real time

P02-04

velocity feed-forward smooth

constant

0-64.00

0.5

1ms

Real time

P02-19

torque feed-forward gain

0-30000

0

1.0％

Real time

P02-20

torque feed-forward smooth

constant

0-64.00

0.8

1ms

Real time

7.3.4 Disturbance observer

The disturbance torque value can be inferred by using the disturbance observer and compensated on the torque

command to reduce the influence of disturbance torque and vibration. This observation function is valid in position

mode and velocity mode.

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Motor load

Disturbance observer

Disturb torque

+

Torque command

Load mode

Motor speed

+

Using instruction：

a) Set P08-26 (filter constant) to a larger value, and then gradually increase P08-25 (compensation gain). At

this time, the action sound may become louder; after confirming that the current compensation gain is effective,

gradually decrease P08-26.

b) Increasing the gain can improve the effect of disturbance torque suppression, but the noise becomes

louder

c) After shortening the filter time constant, the disturbance torque with less delay can be estimated, and

the effect of suppressing the influence of disturbance can be improved, but the noise will become louder.

d) Please look for settings with better balance.

Relative parameter

Para

code

Name

Range

defaul

t

Unit

Effectiv

e time

P08-25

Disturbance torque

compensation gain

0-100.0

0

％

Real

time

P08-26

disturbance torque filter

time constant

0-25.00

0.8

1ms

Real

time

7.3.5 Resonance suppression

If the rigidity of the servo system is too large and the response is too fast, it may cause resonance in the

mechanical system. This situation can be improved by reducing the gain of the control loop. Resonance

suppression can also be achieved by using a low-pass filter and notch without reducing the gain

1

、Resonance frequency detection

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The resonance frequency of the mechanical system can be observed through monitoring items d26.1.Fr, d28.2.Fr

2

、Torque command low-pass filter（P08-20）

The low-pass filter is used in the case when the vibration frequency is deviated, and it can have a good

performance when used at high frequencies. By setting the filter time constant, it will attenuate resonance near

the resonance frequency. However, the low-pass filter will make the system phase lag, reduce the bandwidth, and

reduce the phase margin easily cause loop oscillation. Therefore, it can only be applied to high frequency vibration

applications.

Filter deadline frequency（Hz）= 1/(2*pi*p08-20(ms)*0.001)

para

code

Name

Range

Defaul

t

Unit

Effective

time

P08-20

Torque command filter

constant

0-25.00

0.8

1ms

Real time

3、Notch filter

The notch filter is used when the system resonance frequency is fixed. The trap can reduce the mechanical

resonance by reducing the gain at a specific frequency. After the trap is set correctly, the vibration can be

effectively suppressed. You can try to increase the servo gain. The servo has 4 built-in traps. When P08-11 is set to

0, 4 sets of traps can be started at the same time, and parameters can be entered manually.

A. Self-adaptive notch mode

Through the self-adaptive notch filter function module, the servo system will automatically identify the current

resonance frequency and automatically configure the notch parameters. Using instruction as following:

a) Set P08-11 to 1 or 2 according to the number of resonance points. When resonance occurs, you can set

P08-11 to 1 and turn on an self-adaptive notch. After gain tuning, set P08-11 to 2 to turn on 2 adaptive notches if

new resonance appears.

b) When the servo is running, the parameters of the third and fourth sets of notch filters will be

automatically updated, and the corresponding function code will be automatically stored every 30 minutes. After

being stored, the notch parameters will also be saved after power off.

c) If the resonance is suppressed, it shows that the self-adaptive trap is effective. After the servo system

have run stably for a period of time, set P08-11 to 0, and the notch parameters will be fixed to the last updated

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value. This operation can prevent the trap parameters from being updated to wrong values due to wrong

operations during servo running, which will intensify the vibration.

d) If the vibration cannot be eliminated for a long time, please turn off the servo enable in time.

If there are more than two resonance frequency points, the self-adaptive notch cannot meet the requirements, in

this case the manual notch can be used.

Relative parameter

para

code

name

Description

P08-11

self-adaptive

notch filter

Mode selection

range：0-4

0：The 3

rd

and 4

th

notch filter parameters will not be updated automatically, it’s

saved as the current values. But manual input is allowed.

1：One of the self-adaptive notch filter is effective, the 3

rd

notch parameter will

be updated automatically, manual input is not allowed.

2：Two of the self-adaptive notch filter is effective, the 3

rd

and 4

th

notch

parameter will be updated automatically, manual input is not allowed.

3：Detect resonance frequency only

4：Clear the 3

rd

and 4

th

notch parameters and restore to default value.

P08-13

Self-adaptive

notch filter

vibration detect

door limit

Setting range：0-7

This parameter sets the sensitivity of the self-adaptive notch vibration

detection. The smaller the parameter value, the more sensitive the detection

sensitivity is.

B. Setting the notch parameters manually

a) The resonance frequency of the mechanical system can be observed through monitoring items d26.1.Fr,

d28.2.Fr

b) Enter the resonance frequency from the previous step into the notch parameters, simultaneously input

the width level and depth level of the same notch teams.

c) If the vibration is suppressed, it means the notch is functioning. You can continue to increase the gain and

repeat the previous two steps after new vibrations appear.

d) If the vibration cannot be removed for a long time, turn off the servo ENA in time.

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C. Notch Width Grade

Notch width

Notch Width Grade =

Notch central frequency

The notch width represents the frequency bandwidth with a magnitude of -3dB relative to the center

frequency of the notch

D. Notch Depth Grade

Output

Notch Depth Grade =

Input

When the notch depth level is 0, the input is completely suppressed at the center frequency; when the

notch level is 100, the input can be completely passed at the center frequency.

relative parameter

Para

code

Name

Description

P08-30

Notch filter 1

Setting range: 300-5000，Unit：Hz

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frequency

Notch is non-effective when the Notch filter 1 central frequency set

to be 5000

P08-31

notch filter 1

width

Setting range：0-20

notch 1’s notch width grade is the ratio between width and central

frequency

P08-32

notch filter 1

depth

Setting range：0-99

notch 1’s notch depth grade is the ratio between the input and output

of the center frequency of the notch

The larger this parameter, the smaller the notch depth and the weaker

the effect.

Notch relative parameter

Para

code

name

Range

default

unit

Effective

time

P08-11

Self-adaptive notch mode

selection

0-4

0

---

Real time

P08-13

Self-adaptive notch filter

vibration detect door limit

1-7

4

---

Real time

P08-31

Notch filter 1 width

0-20

2

---

Real time

P08-32

Notch filter 1 depth

0-99

0

---

Real time

P08-33

Notch filter 2 frequency

300-5000

5000

HZ

Real time

P08-34

Notch filter 2 width

0-20

2

---

Real time

P08-35

Notch filter 2 depth

0-99

0

---

Real time

P08-36

Notch filter 3 frequency

300-5000

5000

HZ

Real time

P08-37

Notch filter 3 width

0-20

2

---

Real time

P08-38

Notch filter 3 depth

0-99

0

---

Real time

P08-39

Notch filter 4 frequency

300-5000

5000

HZ

Real time

P08-40

Notch filter 4 width

0-20

2

---

Real time

P08-41

Notch filter 4 depth

0-99

0

---

Real time

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Chapter 8 Parameter and Function

8.1 Parameter list

P00-xx Motor and drive parameters

P01-xx Main control parameter

P02-xx Gain parameters

P03-xx Position parameters

P04-xx Velocity parameters

P05-xx Torque parameters

P06-xx I/O parameters

P08-xx Super function parameters

Type

Para

code

Name

Setting

Range

Default

setting

unit

Setting

way

Effective

time

motor and

driver

parameter

P00-00

Motor number

0-65535

2000

Stop &

reset

Re-power

on

P00-01

Motor rated speed

1-6000

---

rpm

Stop &

reset

Re-power

on

P00-02

Motor rated torque

0.01-655.35

---

N.M

Stop &

reset

Re-power

on

P00-03

Motor rated current

0.01-655.35

---

A

Stop &

reset

Re-power

on

P00-04

Motor rotor inertia

0.01-655.35

---

kg.cm²

Stop &

reset

Re-power

on

P00-05

motor pole pairs

1-31

---

Polar

logari

thm

Stop &

reset

Re-power

on

P00-07

encoder selection

0-3

---

Stop &

Re-power

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Motor and

driver

parameter

reset

on

P00-08

Line-saving

incremental encoder

0-1

---

Stop &

reset

Re-power

on

P00-09

Absolute encoder type

0-1

---

Stop &

reset

Re-power

on

P00-10

Incremental encoder

lines

0-65535

---

Stop &

reset

Re-power

on

P00-11

Incremental encoder Z

pulse electrical angle

0-65535

---

Stop &

reset

Re-power

on

P00-12

Rotor initial angle 1

0-360

---

1°

Stop &

reset

Re-power

on

P00-13

Rotor initial angle 2

0-360

---

1°

Stop &

reset

Re-power

on

P00-14

Rotor initial angle 3

0-360

---

1°

Stop &

reset

Re-power

on

P00-15

Rotor initial angle 4

0-360

---

1°

Stop &

reset

Re-power

on

P00-16

Rotor initial angle 5

0-360

---

1°

Stop &

reset

Re-power

on

P00-17

Rotor initial angle 6

0-360

---

1°

Stop &

reset

Re-power

on

P00-20

Display settings on

power-on interface

0-100

100

---

Running

&

setting

Re-power

on

P00-21

RS232 Communication

baud rate

0-3

2

---

Running

&

setting

Re-power

on

P00-23

Slave address

0-255

1

---

Running

&

setting

Re-power

on

P00-24

Modbus communication

0-7

2

---

Running

Re-power

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baud rate

&

setting

on

P00-25

check way

0-3

0

---

Running

&

setting

Re-power

on

P00-26

Modbus communication

response delay

0-100

0

1ms

Running

&

setting

Re-power

on

P00-28

Torque control Modbus

communication

compatible setting

0-2

1

---

Running

&

setting

Re-power

on

P00-29

Modbus absolute

encoder feedback

format

0-1

0

---

Running

&

setting

Re-power

on

P00-30

brake resistor setting

0-2

---

Running

&

setting

Re-power

on

P00-31

extra brake resistor

power

0-65535

---

10W

Running

&

setting

Re-power

on

P00-32

Extra brake resistor

value

0-1000

---

1Ω

Running

&

setting

Re-power

on

P00-33

check ENA for re-open

circuit and re-short

circuit

0-1

0

---

Running

&

setting

Re-power

on

P00-40

Over-heating

protection

0-1

1

---

Stop &

resettin

g

Re-power

on

P00-41

power off protection

0-1

1

---

Running

&

Re-power

on

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setting

P00-46

Speed inconsistency

alarm detection time

setting

0-65535

0

1ms

Running

&

setting

Real time

Main

control

parameter

P01-01

control mode setting

0-6

0

---

Stop &

resettin

g

Real time

P01-02

Automatically tuning

mode in real time

0-3

1

---

Running

&

setting

Real time

P01-03

automatically tuning

rigidity in real time

0-31

13

---

Running

&

setting

Real time

P01-04

rotor inertial ratio

0-100.00

3

1times

Running

&

setting

Real time

P01-10

control mode after over

travel

0-1

1

---

Running

&

setting

Real time

P01-20

Dynamic brake delay

0-250

50

1ms

Running

&

setting

Real time

P01-21

disable dynamic brake

when power off

0-1

1

---

Running

&

setting

Real time

P01-22

disable dynamic brake

when servo OFF

0-1

1

---

Running

&

setting

Real time

P01-23

disable dynamic brake

when alarming

0-1

1

---

Running

&

setting

Real time

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P01-24

Disable dynamic brake

when over travel

0-1

1

---

Running

&

setting

Real time

P01-30

brake command - servo

OFF delay (brake ON

delay)

0-255

50

1ms

Running

&

setting

Real time

P01-31

brake output speed

limitation

0-3000

100

1rpm

Running

&

setting

Real time

P01-32

servo OFF brake command

waiting time

0-255

50

1ms

Running

&

setting

Real time

P01-40

out of control check

ENA

0-1

1

---

Running

&

setting

Real time

Gain

paremeter

P02-00

position control gain 1

0-3000.0

48.0

1/S

Running

&

setting

Real time

P02-01

Position control gain 2

0-3000.0

57.0

1/S

Running

&

setting

Real time

P02-03

speed feed-forward

gain

0-100.0

30.0

1.0％

Running

&

setting

Real time

P02-04

Speed feed-forward

smooth constant

0-64.00

0.5

1ms

Running

&

setting

Real time

P02-10

speed ratio gain 1

1.0-2000.0

27.0

1Hz

Running

&

setting

Real time

P02-11

Speed integral

0.1-1000.0

10.0

1ms

Running

Real time

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constant 1

&

setting

P02-12

Fake differential

feed-forward control

ratio 1

0-100.0

100.0

1.0％

Running

&

setting

Real time

P02-13

speed ratio gain 2

1.0-2000.0

27.0

1Hz

Running

&

setting

Real time

P02-14

Speed integral

constant 2

0.1-1000.0

1000.0

1ms

Running

&

setting

Real time

P02-15

Fake differential

feed-forward control

ratio 2

0-100.0

100.0

1.0％

Running

&

setting

Real time

P02-16

Speed integral error

limit value

0-32767

25000

---

Stop &

resettin

g

Real time

P02-19

Torque feed-forward

gain

0-30000

0

1.0％

Running

&

setting

Real time

P02-20

Torque feed-forward

smooth constant

0-64.00

0.8

1ms

Running

&

setting

Real time

P02-30

Gain switching mode

0-10

7

---

Running

&

setting

Real time

P02-31

Gain switching grade

0-20000

800

---

Running

&

setting

Real time

P02-32

Gain switching lag

0-20000

100

---

Running

&

Real time

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setting

P02-33

Gain switching delay

0-1000.0

10.0

1ms

Running

&

setting

Real time

P02-34

Position gain

switching time

0-1000.0

10.0

1ms

Running

&

setting

Real time

P02-40

Mode switch selection

0-4

0

---

Running

&

setting

Real time

P02-41

Mode switch selection

0-20000

10000

---

Running

&

setting

Real time

P02-50

Torque command added

value

-100.0-100.

0

1.0％

Running

&

setting

Real time

P02-51

CW torque compensation

0-100.0

0

1.0％

Running

&

setting

Real time

P02-52

Reverse torque

compensation

-100.0-0

0

1.0％

Running

&

setting

Real time

P03-00

Source of location

command

0-1

0

---

Running

&

setting

Real time

P03-01

Instruction pulse mode

0-3

1

---

Running

&

setting

Real time

P03-02

Instruction Pulse

Input Terminal

0-1

0

---

Running

&

setting

Real time

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P03-03

Instruction Pulse

Inversion

0-1 0 ---

Running

&

setting

Real time

P03-04

Position Pulse

filtering

0-1 0 ---

Running

&

setting

Real time

P03-05

Positioning completion

criteria

0-2 1 ---

Running

&

setting

Real time

P03-06

Location complete

range

0-65535 100

Encode

r unit

Running

&

setting

Real time

P03-07

Position Feedback

format

0-1 0 ---

Stop &

reset

Real time

P03-09

Number of instruction

pulses per turn of

motor

0-65535 10000 Pulse

Running

&

setting

Re-power

on

P03-10

Electron Gear 1

molecule

1-65535 1 ---

Running

&

setting

Re-power

on

P03-11

Electronic gear 1

Denominator

1-65535 1 ---

Running

&

setting

Re-power

on

P03-12

Electron Gear 1 is

16-bit higher

0-32767 0 ---

Running

&

setting

Re-power

on

P03-13

Electron Gear 2

molecule

1-65535 1 ---

Running

&

setting

Re-power

on

Posi t i on

par amet er

Posi t i on

par amet er

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P03-14

Electronic gear 1

Denominator

1-65535

1

---

Running

&

setting

Re-power

on

P03-15

Excessive position

deviation setting

0-65535

30000

指令单

位*10

Running

&

setting

Real time

P03-16

Position Instruction

smoothing filter time

constant

0-1000.0

0

1ms

Running

&

setting

Real time

P03-20

Position loop feedback

0-1

0

---

Running

&

setting

Real time

P03-22

Increment encoder

output pulse frequency

division ratio

molecule

1-65535

1

---

Running

&

setting

Real time

P03-23

Increment encoder

output pulse frequency

division ratio

denominator

1-65535

1

---

Running

&

setting

Real time

P03-25

Absolute number of

output pulses per

revolution of the motor

0-60000

2500

---

Running

&

setting

Real time

P03-30

Linear encoder

inversion

0-1

0

---

Stop &

reset

Real time

P03-31

The polarity of the

LINEAR ENCODER Z pulse

0-1

1

---

Stop &

reset

Real time

P03-40

Source of output pulse

0-3

1

---

Stop &

reset

Real time

P03-42

0-1

1

---

Stop &

Real time

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Output Z pulse polarity

reset

P03-45

Digital Position

Instruction caching

mode

0-1

0

---

Stop &

reset

Real time

P03-46

Maximum speed of motor

at digital position

command run time

0-6000

1000

---

Running

&

setting

Real time

P03-50

The Gantry function

enables

0-1

0

---

Stop &

setting

Real time

P03-51

The input signal of

Gantry function is

reversed

0-1

0

---

Stop &

setting

Real time

P03-52

Number of feedback

pulses per turn of

Gantry Motor

0-65535

10000

---

Running

&

setting

Re-power

on

P03-53

Gantry function

position deviation too

large settings

0-65535

10000

---

Running

&

setting

Real time

P03-55

Gantry proportional

gain

0-200

10

---

Running

&

setting

Real time

P03-60

Origin regression

enable control

0-6

0

---

Running

&

setting

Real time

P03-61

Origin regression

model

0-9

0

---

Running

&

setting

Real time

P03-65

High speed searching

for origin switch

0-1000

100

---

Running

&

setting

Real time

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P03-66

Low speed searching for

origin switch 0-200 10 ---

Running

&

setting

Real time

P03-67

Search origin switch

acceleration and

deceleration time

0-5000 0 ---

Running

&

setting

Real time

P03-68

Maximum time limit for

searching origin 0-65550 0 ---

Running

&

setting

Real time

P03-69

HMechanical Origin

Offset H 0-65535 0 ---

Running

&

setting

Real time

P03-70 Mechanical Origin

Offset L

0-65535 0 ---

Running

&

setting

Real time

P04-00

Speed instruction

source

0-3 0 ---

Stop &

setting

Real time

P04-01

Speed instruction

analog counter

0-1 0 ---

Stop &

setting

Real time

P04-02

Digital speed given

value

-6000—6000 0 1rpm

Running

&

setting

Real time

P04-03

Zero speed position

clamp function

0-1 0 ---

Running

&

setting

Real time

P04-04

Zero speed position

clamp speed threshold

0-6000 30 1rpm

Running

&

setting

Real time

P04-05 Overspeed alarm value 0-6500 6400 1rpm

Running

&

setting

Real time

Speed

par amet er

Speed

par amet er

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P04-06

Forward speed limit

0-6000

5000

1rpm

Running

&

setting

Real time

P04-07

Reverse speed limit

-6000-0

-5000

1rpm

Running

&

setting

Real time

P04-10

Zero velocity

detection value

0-200.0

2

1rpm

Running

&

setting

Real time

P04-11

Rotation detection

value

0-200.0

30

1rpm

Running

&

setting

Real time

P04-12

Consistent range of

velocity

0-200.0

30

1rpm

Running

&

setting

Real time

P04-14

Acceleration time

0-10000

0

1ms/10

00rpm

Running

&

setting

Real time

P04-15

Deceleration time

0-10000

0

Running

&

setting

Real time

P04-30

Internal setting

speed 1

-6000—6000

0

1rpm

Running

&

setting

Real time

P04-31

Internal set speed 2

-6000—6000

0

1rpm

Running

&

setting

Real time

P04-32

Internal setting

speed 3

-6000—6000

0

1rpm

Running

&

setting

Real time

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P04-33 Internal set speed 4 -6000—6000 0

1rpm Running

&

setting

Real time

P04-34 Internal set speed 5 -6000—6000 0

1rpm Running

&

setting

Real time

P04-35 Internal set speed 6 -6000—6000 0

1rpm Running

&

setting

Real time

P04-36 Internal set speed 7 -6000—6000 0

1rpm Running

&

setting

Real time

P04-37 Internal set speed 8 -6000—6000 0

1rpm Running

&

setting

Real time

P05-00

Torque instruction

source

0-3 0 ---

Stop &

setting

Real time

P05-01

Inverse Torque

instruction analog

0-1 0 ---

Stop &

setting

Real time

P05-02

Torque mode speed

limit given value

0-5000 1500 1rpm

Running

&

setting

Real time

P05-03

Digital torque given

value

0-300.0 0 1.0％

Running

&

setting

Real time

P05-05 Torque limiter source 0-2 0 ---

Stop &

setting

Real time

P05-06

Torque limit check out

delay

0-10000 0 ms

Running

&

setting

Real time

Tor que

par amet er

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P05-10

Internal Forward

Torque limit

0-300.0 200.0 1.0％

Running

&

setting

Real time

P05-11

Internal reverse

torque limit

-300-0 -200.0 1.0％

Running

&

setting

Real time

P05-12

External Positive

Torque limit

0-300.0 100.0 1.0％

Running

&

setting

Real time

P05-13

External Reverse

torque limit

-300-0 -100.0 1.0％

Running

&

setting

Real time

P06-00

DI1 Effective level of

input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-01

DI1 input port function

selection (Servo ON)

0-24 1 ---

Running

&

setting

Re-power

on

P06-02

DI2 Effective level of

input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-03

DI2 input port function

selection (alarm

clear)

0-24 2 ---

Running

&

setting

Re-power

on

P06-04

DI3 Effective level of

input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-05

DI3 input port function

selection (forward

overtrip)

0-24 3 ---

Running

&

setting

Re-power

on

P06-06 DI4 Effective level 0-4 0 --- Running Re-power

I/O

Par amet er

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81

of input port &

setting

on

P06-07

DI4 input port function

selection (reverse

overtrip)

0-24 4 ---

Running

&

setting

Re-power

on

P06-08

DI5 Effective level

of input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-09

DI5 input port function

selection(Default:

Forward torque

external torque

limit)

0-24 7 ---

Running

&

setting

Re-power

on

P06-10

DI6 Effective level of

input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-11

DI6 input port function

selection (Default:

External torque limit

on reverse side)

0-24 8 ---

Running

&

setting

Re-power

on

P06-12

DI7 Effective level of

input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-13

D17 input port function

selection (Default:

function model change)

0-24 5 ---

Running

&

setting

Re-power

on

P06-16

DI8 Effective level of

input port

0-4 0 ---

Running

&

setting

Re-power

on

P06-17

D17 input port function

selection

0-24 16 ---

Running

&

Re-power

on

I/O

Par amet er

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(Default:position

instruction clear)

setting

P06-20

DO1 Valid level of

output port

0-1

1

---

Running

&

setting

Re-power

on

P06-21

DO1 Function change of

output port

(fault:serve ready)

0-13

3

---

Running

&

setting

Re-power

on

P06-22

DO2 Valid level of

output port

0-1

1

---

Running

&

setting

Re-power

on

P06-23

DO2 Function change of

output port (fault:

brake open )

0-13

2

---

Running

&

setting

Re-power

on

P06-24

DO3 Valid level of

output port

0-1

1

---

Running

&

setting

Re-power

on

P06-25

DO3 Function change of

output port

(fault:Alarm output)

0-13

1

---

Running

&

setting

Re-power

on

P06-26

DO4 Valid level of

output port

0-1

1

---

Running

&

setting

Re-power

on

P06-27

DO4 Function change of

output port

(fault:position

completed)

0-13

4

---

Running

&

setting

Re-power

on

P06-28

DO5 Valid level of

output port

0-1

1

---

Running

&

setting

Re-power

on

P06-29

DO5 Function change of

0-13

8

---

Running

Re-power

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output port

(fault:check out

torque limited )

&

setting

on

P06-40

Speed analog command

input gain

10-2000

300

1rpm/V

Running

&

setting

Real time

P06-41

Speed analog command

filter constant

0-64.00

0.8

1ms

Running

&

setting

Real time

P06-42

Speed analog command

offset

-10.000

－10.000

0

1V

Running

&

setting

Real time

P06-43

Torque analog command

gain

0.0-100.0

10

%

Running

&

setting

Real time

P06-44

Torque analog command

filter constant

0-64.00

0.8

1ms

Running

&

setting

Real time

P06-45

Torque analog command

offset

-10.000

－10.000

0

1V

Running

&

setting

Real time

P06-46

Speed analog

instruction dead zone

0-10.000

0

1V

Running

&

setting

Real time

P06-47

Torque analog

instruction dead zone

0-10.000

0

1V

Running

&

setting

Real time

P08-01

Load rotation routine

identification mode

0-1

0

---

Running

&

setting

Real time

P08-02

Maximum speed of

100-2000

800

1rpm

Running

Real time

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inertia identification &

setting

P08-03

Inertia identification

acceleration and

deceleration time

20-800 100 1ms

Running

&

setting

Real time

P08-04

Wait time after single

inertia identification

is completed

50-10000 1000 1ms

Running

&

setting

Real time

P08-05

The number of motor

rotations required to

complete a single

inertia

1.33 圈

Running

&

setting

Read only

P08-11

Adaptive notch mode

selection

0-4 0 ---

Running

&

setting

Real time

P08-13

Vibration detection

threshold of adaptive

notch filter

1-7

3 ---

Running

&

setting

Real time

P08-17 Speed monitor 0-2 0

Running

&

setting

Real time

P08-19

Feedback speed

low-pass filter

constant

0-25.00 0.8 1ms

Running

&

setting

Real time

P08-20

Torque command filter

constant1

0-25.00 0.8 1ms

Running

&

setting

Real time

P08-21

Torque command filter

constant2

0-25.00 0.8 1ms

Running

&

setting

Real time

P08-25 Disturbance torque 0-100.0 0 ％ Running Real time

Advanced

f unct i on

par amet er

Advanced

f unct i on

par amet er

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compensation gain

&

setting

P08-26

Disturbance torque

filtering time

constant

0-25.00

0.8

1ms

Running

&

setting

Real time

P08-30

Notch Filter 1

frequency

300-5000

5000

HZ

Running

&

setting

Real time

P08-31

Notch Filter 1 width

0-20

2

---

Running

&

setting

Real time

P08-32

Notch Filter 1 depth

0-99

0

---

Running

&

setting

Real time

P08-33

Notch Filter 2

frequency

300-5000

5000

HZ

Running

&

setting

Real time

P08-34

Notch Filter 2 width

0-20

2

---

Running

&

setting

Real time

P08-35

Notch Filter 2 depth

0-99

0

---

Running

&

setting

Real time

P08-36

Notch Filter 3

frequency

300-5000

5000

HZ

Running

&

setting

Real time

P08-37

Notch Filter 3 width

0-20

2

---

Running

&

setting

Real time

P08-38

Notch Filter 3 depth

0-99

0

---

Running

&

Real time

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setting

P08-39

Notch Filter 4

frequency

300-5000

5000

HZ

Running

&

setting

Real time

P08-40

Notch Filter 4 width

0-20

2

---

Running

&

setting

Real time

P08-41

Notch Filter 4 depth

0-99

0

---

Running

&

setting

Real time

8.2 Parameter Description

8.2.1 P00-XX motor and driver parameter

Para

code

Name

Description

P00-00

motor number

Default set

0: P0-01 to P0-17 is available

2000: Absolute encoder, P0-01 to P0-05 identified by driver

P00-01

rated speed

Set range: 1~6000 rpm; unit：rpm;

default value.

P00-02

rated torque

Set range 0.01-655.35 N.m;unit：N.M

default value.

P00-03

Rated current

Set range: 0.01-655.35A,unit：A

Default value

P00-04

Rotor inertia

Set range: 0.01-655.35kg.cm²; unit：kg.cm²

Default value

P00-05

Pole pairs

Set range:1-31 pairs; unit：对极

Default value

P00-07

Encoder option

Range: 0-3

0&1: incremental encoder

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2: Single-turn absolute encoder

3: Multi-turn absolute encoder

P00-08

Line-saving

incremental encoder

Range: 0-1

0: non line-saving;

1: line-saving;

P00-09

Absolute encoder

Range: 0-1

0: Tamagawa encoder

1: Nikon encoder

P00-10

Incremental encoder

lines

Default set

P00-11

incremental encoder

Z pulse electric angle

Default set

P00-12

Rotor initial angle 1

Default set

P00-13

Rotor initial angle 2

Default set

P00-14

Rotor initial angle 3

Default set

P00-15

Rotor initial angle 4

Default set

P00-16

Rotor initial angle 5

Default set

P00-17

Rotor initial angle 6

Default set

P00-20

Display settings on

power-on interface

Set range:0-100; Default:100.

Set by customer

It shows operation status while driver power-on if set value to 100.

Other parameter refer to 8.3 chapter.

For example: If want driver show d08.F.SP, please set value to 8.

P00-21

RS232

communication baud

rate selection

Set range: 0-3; Default:2

Choose baud rate to communicate with PC:

0：9600

1：19200

2：57600

3：115200

P00-23

slave station

Set range: 0-255; Default:1;

Set according to device required.

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P00-24

Modbus

communication baud

rate

Set range: 0-7; Default: 2.

0:2400

1:4800

2:9600

3:19200

4:38400

5:57600

6:115200

7:25600

P00-25

Calibration method

Set range: 0-3; Default: 0.

0: no calibration, 2 stop bit.

1: even calibration, 1 stop bit.

2: odd calibration, 1 stop bit.

3.no calibration, 1 stop bit.

P00-26

modbus

Communication

response delay

Set range: 0-100; default:0.

Response standard while set value is 0; And will response related to the

value while it be set.

P00-28

Modbus compatible

Set range:0-2; Default:1.

0: Reserve.

1: default

2: Compatible with Chisu protocol （OX11and 16E address）

P00-29

Modbus absolute

encoder feedback

style

set range: 0-1; default: 0.

Read absolute position value 84D/84E.

0: 84D is cycle amount. 84E is single cycle amount.

1: 84D is single cycle amount. 84E is cycle amount.

P00-30

Braking resistor

setting

Set range: 0-2.

0: inside resistor.

1: use outside resistor.

2: No braking resistor.

P00-31

Outsider braking

resistor power

Setting range: 0-65536, Unit: 10W.

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Set value according to outsider braking resistor. For example: set 4, it

means resistor power is 40W.

P00-32

Outsider braking

resistor value

Setting range :0-1000 Unit: ohm.

Set value according to outsider braking resistor

P00-33

regeneration open

circuit, Short-circuit

detection enable

Setting range: 0-1;

0: Close regeneration open-circuit

1: Open regeneration open-circuit,short-circuit detection enable.

P00-40

Over temperature

protection setting

Setting range: 0-1

0: Close over temperature protection

1: Open over temperature protection

P00-41

Control power failure

protection settings

Setting range: 0-1

0: Close control power failure protection

1: Open control power failure protection

P00-46

Speed inconsistency

alarm detection time

setting

Setting range: 0-65536; Unit: ms.

0: Close speed inconsistency alarm detection function.

1-65535: Speed inconsistency alarm detection time setting, When the

speed error reaches P04-12 set value, and the time reaches the set time,

the drive will alarm AL.423

8.2.2 P01-xx Major control parameter

Para

code

Name

Description

P01-01

Control mode setting

Setting range:0-6

0: Position control mode.

1: Speed control mode.

2: Torque control mode

3:Speed, torque control mode. Need to use an external input port in CN1

to switch, set the selected DI port input port function selection to 5

(control mode switching). Control the logic state of the port to switch the

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control mode.

Port logic

Control mode

Valid

Speed mode

Invalid

Torque mode

4：Position and speed control mode. Need to use an external input port in

CN1 to switch, set the selected DI port input port function selection to 5

(control mode switching). Control the logic state of the port to switch the

control mode.

Port logic

Control mode

Valid

Position mode

Invalid

Speed mode

5：Position and torque control mode. Need to use an external input port in

CN1 to switch, set the selected DI port input port function selection to 5

(control mode switching). Control the logic state of the port to switch the

control mode.

Port logic

Control mode

Valid

Position mode

Invalid

Torque mode

6：servo electric screwdriver

P01-02

Real time automatic

adjustment mode

Setting range:0-2

0: Manual adjustment of rigidity

1：Standard mode automatically adjusts rigidity. In this mode, parameters

P02-00, P02-01, P02-10, P02-11, P02-13, P02-14, P08-20 will be set

automatically according to the stiffness level set by P01-03, and these

parameters can not be adjusted by manual. The following parameters are

set by the user:

P02-03 (speed feedforward gain), P02-04 (speed feedforward smoothing

constant).

2：Positioning mode automatically adjusts rigidity. In this mode,

parameters P02-00, P02-01, P02-10, P02-11, P02-13, P02-14, P08-20 will

be set automatically according to the rigidity level set by P01-03. and

these parameters can not be adjusted by manual.. The following

parameters will be fixed and cannot be changed:

P02-03 (speed feedforward gain), 30%

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P02-04 (speed feedforward smoothing constant).0.5

3：Automatically adjust the rigidity 2. In this mode, parameters P02-00,

P02-01, P02-10, P02-11, P02-13 will be set automatically according to the

rigidity level set in P01-03.

The following parameters are set by the user: P02-03 (speed feedforward

gain), P02-14 (speed integral constant 2), P08-20 (torque command filter

constant 1), P08-21 (torque command filter constant 2)

P01-03

Automatically adjust

the rigidity setting

Setting range: 0-31

Built-in 32 kinds of gain parameters. It works when P01-02 is set to 1, 2, or

3. It can be called directly according to the actual situation. The larger the

set value, the stronger the rigidity.

P01-04

Rotor inertia ratio

Setting range: 0-100, unit: times

Set the load inertia ratio to related motor. The setting method is as

follows:

P01-04 = Load inertia / motor inertia

This inertia ratio can use the value after AF-J-L automatic inertia

recognition, write the recognized value into the parameter

P01-10

Control method after

overtravel

Setting range: 0-1

0: The motor is in a free state after overtravel, and only receives signals

running in the opposite direction

1: The motor is locked after overtravel and only receives signals in the

opposite direction.

P01-20

Dynamic brake delay

Setting range:0-150, Unit:ms.

When the braking conditions are met, the dynamic brake action delay

time

P01-21

Disable dynamic

brake when main

power is off

Setting range: 0-1;

0: Open dynamic brake function

1: Close dynamic brake function

P01-22

Disable dynamic

brake when servo

OFF.

Setting range: 0-1

0: Open dynamic brake function;

1: Close dynamic brake function.

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P01-23

Disable dynamic

brake when fault

alarm.

Setting range: 0-1

0: Open dynamic brake function;

1: Close dynamic brake function.

P01-24

Disable dynamic

brake when

overtravel

0-1 Setting range: 0-1

0: Open dynamic brake function;

1: Close dynamic brake function.

P01-30

Brake

command-Servo OFF

delay time (brake

open delay)

Setting range: 0-255, unit: ms

When enabling: The drive will only receive the position command after

the time of P01-30 is executed under the enable command is executed.

When the enable is off: When the motor is at a static state, after the close

enable command is executed, the time after the brake is closed and the

motor becomes non-energized.

P01-31

Speed limit value of

brake command

output

Setting range: 0-3000, unit: rpm

Motor speed threshold when the brake output is active when the motor is

rotating. Less than this threshold, the brake output command is valid,

otherwise it will wait for P01-32 time, the brake output command is valid.

P01-32

Servo OFF-brake

command waiting

time

Setting range: 0-255, unit: ms

The maximum waiting time for the brake output when the motor is

rotating.

P01-40

Runaway detection

enabled

Prevent the motor from running out of control and abnormal rotation.

0: Close enable.

1: Open enable.

8.2.3 P02-xx Gain assorted parameter

Para

code

Name

Description

P02-00

Position control gain

1

Setting range: 0-3000.0, unit: 1 / S

Position loop regulator scale gain. The larger the parameter value set, the

higher the gain ratio is, the greater the stiffness is, the smaller the

position tracking error will be, and the faster the response. However, too

large a parameter can easily cause vibration and overshoot.

This parameter is for steady state response.

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P02-01

Position control gain2

Setting range: 0-3000.0, unit: 1 / S

Position loop regulator scale gain. The larger the parameter value set, the

higher the gain ratio is, the greater the stiffness is, the smaller the

position tracking error will be, and the faster the response. However, too

large a parameter can easily cause vibration and overshoot.

This parameter is for dynamic response.

P02-03

Speed feedforward

gain

Setting range: 0-100.0, unit: 1.0%

The feedforward gain of the speed loop. The larger the parameter value

set, the smaller the system position tracking error and the faster the

response. However, if the feedforward gain is too large, the position loop

of the system will be unstable, which will easily cause overshoot and

vibration.

P02-04

Speed feedforward

smoothing constant

Setting range: 0-64.00, unit: ms

This parameter is used to set the speed loop feedforward filtering time

constant. The larger the value set, the larger the filtering effect, but at the

same time the phase lag increases.

P02-10

1Speed proportional

gain 1

Setting range: 1.0-2000.0, unit: Hz

The larger the speed proportional gain is, the larger the servo stiffness is

and the faster the speed response is. However, if it is too large, it is easy to

generate vibration and noise.

Under the condition that the system does not oscillate, increase this

parameter value as much as possible.

This parameter is for a static response.

P02-11

Speed integral

constant 1

Setting range: 1.0-1000, Unit: ms.

Speed regulator integration time constant. The smaller the setting value,

the faster the integration speed, the greater the stiffness, and the

vibration is too easy to produce noise if it is too small.

When the system does not oscillate, reduce this parameter value as much

as possible.

This parameter is for steady state response.

P02-12

Pseudo-differential

Setting range: 0-100.0, unit: 1.0%

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feedforward control

coefficient 1

When set to 100.0%, the speed loop adopts PI control, and the dynamic

response is fast; when set to 0, the speed loop integral effect is obvious,

which can filter low-frequency interference, but the dynamic response is

slow.

By adjusting this coefficient, the speed loop can have a better dynamic

response, and it can increase the resistance to low-frequency

interference.

P02-13

speed proportional

gain2

Setting range: 1.0-2000.0, unit: Hz

The larger the speed proportional gain is, the larger the servo stiffness is

and the faster the speed response is. However, if it is too large, it is easy to

generate vibration and noise.

Under the system has no vibration, increase this parameter value as much

as possible.

This parameter is for dynamic response.

P02-14

Speed integral

constant 2

Setting range: 1.0-1000.0, unit: ms

Speed regulator integration time constant. The smaller the setting value,

the faster the integration speed, the greater the stiffness is, and the

vibration is too easy to produce noise if it is too small.

Under the system has no vibration, reduce this parameter value as much

as possible.

This parameter is for dynamic response.

P02-15

Pseudo-differential

feedforward control

coefficient 2

Setting range: 0-100.0, unit: 1.0%

When set to 100.0%, the speed loop PI control, and the dynamic response

is fast; when set to 0, the speed loop integral effect is obvious, which can

filter low-frequency interference, but the dynamic response is slow.

By adjusting this coefficient, the speed loop can have a better dynamic

response, and at the same time, it can increase the resistance to

low-frequency interference.

P02-16

Speed integral error

limit value

Setting range: 0-32767

Speed integral error limit value

P02-19

Torque feedforward

Setting range: 0-30000, unit: 1.0%

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gain

Set the current loop feedforward weighting value. This parameter adds

the current loop after weighting the differential of the speed command.

P02-20

Torque feed-forward

smoothing constant

Setting range: 0-64.00, unit: ms

This parameter is used to set the torque feedforward filtering time

constant.

P02-30

Gain switching mode

Setting range: 0-10

The condition to set the 1st and 2nd gain switching mode

value

Switching

condition

Remark

0

fix to the 1st

gain

P02-00、P02-10、P02-11、P02-12

1

fix to the

2nd gain

P02-01、P02-13、P02-14、P02-15

2

Use DI input

switching

Need to set the DI port to 9 (gain switching

input)

Invalid: first gain

Effective: second gain

3

Big torque

command

value

When the torque command is greater than

the threshold (determined by P02-31 and

P02-32), it switches to the second gain.

When it is less than the threshold and

exceeds the P02-33 delay setting, it switches

to the first gain.

4

Speed

command

changes a

lot

When the speed command change is greater

than the threshold (determined by P02-31

and P02-32), it switches to the second gain.

When it is less than the threshold and

exceeds the P02-33 delay setting, it switches

to the first gain.

5

Big speed

command

When the speed command is greater than

the threshold (determined by P02-31 and

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value

P02-32), it switches to the second gain.

When it is less than the threshold and

exceeds the P02-33 delay setting, it switches

to the first gain.

6

Large

position

deviation

When the position deviation is greater than

the threshold (determined by P02-31 and

P02-32), switch to the second gain. When it

is less than the threshold and exceeds the

P02-33 delay setting, it switches to the first

gain.

7

There is

position

command

Switch to the second gain when there is a

position command. When the position

command ends and the P02-33 delay setting

is exceeded, it switches to the first gain.

8

Incomplete

positioning

Switch to the second gain when positioning

is not completed. When the positioning is

completed and the P02-33 delay setting is

exceeded, it switches to the first gain.

9

Actual

speed is big

Switch to the second gain when the actual

speed is greater than the threshold

(determined by P02-31 and P02-32). When it

is less than the threshold and exceeds the

P02-33 delay setting, it switches to the first

gain.

10

With

position

command +

actual speed

Switch to the second gain when there is a

position command. When there is no

position command and the actual speed is

less than the threshold (determined by

P02-31 and P02-32), and when the delay

setting of P02-33 is exceeded, it switches to

the first gain.

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P02-31 Gain switching level

Setting range: 0-20000

Judgment threshold when gain is switched.

Torque unit: 1000bit = 25% of rated torque

Speed unit: 1000bit = 200 rpm

Position unit: 131072bit per revolution

P02-32

Gain switching

hysteresis

Setting range: 0-20000

Hysteresis level at gain switching

Torque unit: 1000bit = 25% of rated torque

Speed unit: 1000bit = 200 rpm

Position unit: 131072bit per revolution

P02-33 Gain switching delay

Setting range: 0-1000.0, unit: ms

When switching from the second gain to the first gain, the time from

when the trigger condition is met to the actual switching.

P02-34

Position gain

switching time

Setting range: 0-1000.0, unit: ms

Time for position control gain 1 to smoothly switch to position control

gain 2

P02-40

Mode switch

selection

Setting range: 0-4

Set the conditions of speed loop PI control and P control

value Judge

condition

Remark

0 Torque

command

When the torque command is less than

P02-41, the threshold is set to PI control,

while it is bigger than P02-41, then set to

P control.

1 Speend

command

When the speed command is less than

P02-41, the threshold is set to PI control.

If the speed command is greater than

P02-41, the threshold is set to P control.

2 Acceleration When the acceleration is less than

P02-41, the threshold is set to PI control.

If the acceleration is greater than P02-41,

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the threshold is set to P control.

3 Position

deviation

When the position deviation is less than

P02-41, the threshold is set to PI control.

If the position deviation is greater than

P02-41, the threshold is set to P control.

4 Modeless

switch

Speed loop maintains PI control and no

longer switches

P02-41 Mode switch level

Setting range: 0-20000

Set the threshold for switching.

Torque unit: 1000bit = 25% of rated torque

Speed unit: 1000bit = 200 rpm

Position unit: 131072bit per revolution

P02-50

Torque command

added value

Setting range: -100.0-100, unit: 1.0%

Valid in position control mode. This value is superimposed on the torque

reference value and is used for vertical axis static torque compensation.

P02-51

Forward torque

compensation

Setting range: -100.0-100.0, unit: 1.0%

Valid in position control mode. For compensating forward static friction

P02-52

Reverse torque

compensation

Setting range: -100.0-100.0, unit: 1.0%

Valid in position control mode. Used to compensate reverse static friction

8.2.4 P03-xx Position parameters

Para code Name Description

P03-00

Source of position

command

0：pulse command

1：Given the number, use it when communicating with control

P03-01

Command pulse

mode

0：Quadrature pulse command (90°phase difference two-phase pulse)

1： Direction+ pulse command

2or 3:Double pulse command（CW+CCW）

P03-02

Instruction Pulse

Input Terminal

Use to specify the pulse input port in the CN1 port

0：low speed pulse port

1：high speed pulse port

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P03-03

Instruction Pulse

Inversion

Used to adjust the direction of the pulse instruction count

0：Normal

1：In The Opposite Direction

P03-04

Position Pulse filter

setting

Set range : 0-1 Unit

0：0.1us。

1：1.6us

P03-05

Positioning

completion criteria

0:Output when position deviation is less than P03-06 setting value

1: Output when position is given, and output when position deviation is

less than P03-06 setting value

2: Output when position is given (after filtering) , and output when

position deviation is less than P03-06 setting value

P03-06

Location complete

range

Set range:0-65535 Unit: encoder unit

Use to set a threshold value for positioning completion output. When the

absolute value motor is used, the encoder is calculated at 131072 bit per

turn. Using incremental encoder motor, each turn is calculated by the

number of encoder lines * 4.

P03-07

Position feedback

format

Set range:0-1

0：Incremental format

1：Multi-loop absolute value format

P03-09

Number of

instruction pulses per

turn of motor

Setting range: 0-65535

Absolute encoder motor is effectively used to set motor rotation number

of instructions pulse. When this parameter is set to 0, P03-10 and P03-11

are valid

P03-10

Electron Gear 1

molecule

Electronic gear ratio calculation method

(When using absolute encoder motor, please see 6.1.3, 6.1.4 )

Incremental encoder motor, Denominator of electronic gear ratio 1:

G: electronic gear ratio;

G = molecular/denominator = (C*4)/P;

C: encoder line number;

P: Each lap input pulse number;

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P03-11

Electronic gear 1

Denominator

P03-12

Electron Gear 1

molecular high

position

Set range :0-32767

Use this can expand the Electronic gear ratio

Molecule value=P03-12*10000+P03-10

P03-13

Electronic gear. 2

molecules

See P03-10

P03-14

Electronic gear. 2

Denominator

See P03-11

P03-15

Position deviation

setting is too big

Setting range: 0-65535, Unit: Instruction Unit * 10

set the number of pulse to allow deviation, more than the set value will

alarm. EXAMPLE: Setting a value of 20, the drive alerts Al. 501 when the

follow deviation exceeds 20 * 10(position deviation is too large)

P03-16

Position Instruction

smoothing filter

constant

Setting range: 1000, in Ms Setting time constant of position instruction

smoothing filter

P03-20

Position feedback

source

Setting Position Feedback Source

0: Encoder

1: Raster scale

P03-22

Increment encoder

output pulse

frequency division

ratio molecule

When using incremental encoder, set the number of output pulses of cN1

port.

P03-23 should be less than or equal to p03-22, calculation formula:

1

5

4500

42500

4

500 is revolutionper pulses B A, ofnumber The

2500 is linesencoder ofnumber TheExample

revolutionper pulses B A,output Desired

lineEncoder

4

rDenominato

Molecule















P

C

G

；

；：

P

：

C

：

P

C

G

Example:

Encoder line number is 2500;

Each lap input pulse number is 3200;

Electronic gear ratio?

G = (C*4)/P = (2500*4)/3200 = 10000/3200 = 25/8

Note:

17B/20B/23B motor encoder molecular is 131072

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P03-23

Delta encoder output

pulse frequency

divider

P03-25

Absolute number of

output pulses per

revolution of the

motor

Set Range: 0-60000

Set absolute value motor rotation around, A, B frequency pulse output

number. EXAMPLE: set the value of 2500, then each rotation of the motor,

A and B signal output 2500 pulses

P03-30 LINEAR encoder

Set the grating ruler Input A, b phase sequence is reversed

NO

yes

P03-31

Polarity of Z pulse of

linear encoder

Set the effective level of grating ruler input Z signal

0: low level

1: High level

P03-40 Output pulse source

Set CN1 terminal in the frequency-division Output Signal Source 0: Pulse

output, alarm not output

1: Motor output

2: Pulse Output

3: Grating Ruler

P03-42

Output Z pulse

Polarity

Set CN1 TERMINAL FREQUENCY OUTPUT SIGNAL Z effective level 0: Low

Level

1: High Level

P03-45

Digital quantity

instruction cache

mode

Setting range: 0-1

0: No caching (immediate execution)

1: CACHING (new data executed after last data execution)

P03-46

Maximum speed of

motor at digital

position command

run time

Setting range: 0-6000

Sets the maximum speed of the motor when the Digital Position

Command runs

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8.2.5 P04-xx Speed parameter

Para

code

Name Description

P04-00

Speed instruction

source

0: External Analog Instruction

1: Digital Instruction (Parameter Setting)

2: Digital Instruction (Communication)

3: Internal Multiple instruction sets

P04-01

Speed instruction

analog reverse

The polarity relation used to adjust analog quantity is

0: Normal

1: Polarity is reversed

P04-02

Digital speed given

value

Setting range:-6000-6000，Unit: rpm

when P04-00 is set to 1, P04-02 is the speed control setting

P04-03

Zero speed position

clamp function

0: non-position Clamp Function

1: Position Clamp function

When speed control mode is applied and the following conditions are

met, enter Position lock mode

A: P04-03 set to 1

B: Speed instruction absolute value less than P04-04 SET THRESHOLD C:

External Input Port function set to 10(zero fixed) and in input valid state

P04-04

Zero speed position

clamp speed

threshold

P04-05

Over speed alarm

value

Set range ：0-6500，Unit：rpm

Setting the maximum allowable RPM above the setting will trigger a 420

overspeed alarm

P04-06 Forward speed limit

Set range：0-6000，Unit：rpm

Limit forward speed of motor

P04-07 Reverse speed limit

Set range：-6000-0，Unit：rpm

Limit reverse speed of motor

P04-10 Zero velocity Set range：0-200.0，Unit：rpm

Setting range: 0-6000, unit: rpm

Setting speed instruction threshold to trigger zero speed position clamp

function

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detection value Set Zero speed detection threshold, motor speed below the threshold can

be output through the output port "zero speed motor output" signal

P04-11

Rotation detection

value

Set range：0-200.0，Unit：rpm

Set Motor rotation detection threshold, motor rotation speed higher than

the value can be displayed through the LED panel status

P04-12

Consistent range of

velocity

Set range：0-200.0，Unit：rpm

Set speed consistent signal threshold value, when motor speed and

instruction speed difference in the threshold value range, can output

"speed consistent output" signal through the output port

P04-14 Acceleration time

Set range：0-10000，Unit：1ms/1000rpm

Set the acceleration time in speed control

P04-15 deceleration time

Set range：0-10000，Unit：1ms/1000rpm

Set the deceleration time in speed control

P04-30

-----

P04-37

1-8 inside speed set

Set range：-6000—6000，Unit：rpm

Parameters P04-30 to P04-37, respectively set internal speed 1 to internal

speed 8, the internal speed switch method is as follows: when the speed

loop control, P04-00 SET 3, the corresponding input port function is

defined as 13,14,15 internal rotation speed switching, which is realized by

setting the input port function to 13,14,15 on-off state combination, as

shown in the following table

DI13 DI14 DI15 Parameter

0 0 0 P04-30

1 0 0 P04-31

0 1 0 P04-32

1 1 0 P04-33

0 0 1 P04-34

1 0 1 P04-35

0 1 1 P04-36

1 1 1 P04-37

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8.2.6 P05-xx Torque parameter

Para

code

Name Description

P05-00

Torque instruction

source

0: External Analog Instruction (speed limit set by P05-02)

1: Digital Instruction (speed limit set by P05-02)

2: External Analog Instruction (speed limit set by speed analog

instruction)

3: Digital Instruction (speed limit set by speed analog instruction)

P05-01

Inverse Torque

instruction analog

Used to adjust the Torque Direction

0: Normal

1: Direction reverse

P05-02

Torque mode speed

limit given value

Setting range: 0-maximum speed, unit: RPM

set the maximum speed of motor when torque mode, prevent no-load

motor speed too high cause mechanical damage torque control mode

effective

P05-03

Digital Torque given

value

Setting range:-300-300, unit% P05-03 is the initial value for digital

torque when P05-00 is set to 1

P05-05 Torque limiter source

Source for adjusting Torque Limits 0: Internal Digital (set by P05-10,

P05-11 or P05-12, P05-13)1: External Analog (given by external analog

input T-REF). In this mode, the positive and negative limits are the

same. 2: The torque limit is limited by the parameter P05-03

P05-06

Torque limit check out

delay

Setting range: 0-10000, unit: Ms Setting DO port output torque limit

detection output signal delay time

P05-10

Internal Forward Torque

limit

Setting range: 0-300.0, unit: 1.0% limit motor forward output, 100

means 1 times Torque, 300 means 3 times torque when the torque

output reaches the limit value, the output signal can be detected

through DO port output torque limit

P05-11

Internal reverse torque

limit

Setting range:-300.0-0, unit: 1.0% limit motor reverse output, 100

means 1 times Torque, 300 means 3 times torque when the torque

output reaches the limit value, the output signal can be detected

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through the DO port output torque limit

P05-12

External Positive Torque

limit

Setting range: 0-300.0, unit: 1.0%

This function, you need to use one of the external input port in CN1 to

switch, the choice of the Di port input port function set to 7(positive

side external torque limit) . The control mode can be switched by

controlling the logical state of the port.

Port logic Torque limited value

Valid External Limited

value P05-12

Invalid Internal Limited

value P05-10

If the DI function is not assigned, the system default torque limit value

is P05-10. When the torque output reaches the limit value, the output

signal can be detected through the DO port output torque limit

P05-13

External reverse Torque

limit

Setting range: 0-300.0, unit: 1.0%

This feature requires the use of an external input port in CN1 to switch,

the choice of the DI port input port function set to 8(reverse side

external torque limit) . The control mode can be switched by controlling

the logical state of the port.

Port logic Torque limited value

Valid External Limited

value P05-13

invalid Internal Limited

value P05-11

If the DI function is not assigned, the default torque limit amplitude of

the system is p05-11.When the torque output reaches the limit value,

the output signal can be detected through the Do port output torque

limit

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8.2.7 P06-xx I/O Parameter

Para

code

Name Description

P06-00

DI1Effective level of input

port

Set range：0-4，Factory set:0

Set valid input of di1 input port of cN1

0: valid for low level (optocoupler on)

1: Valid for high level (optocoupler off)

2: Rising edge effective

3: Falling edge effective

4: Both rising and falling edge are effective

P06-01

DI1 Input Port function

selection

Set range：0-24，Factory set: 1 servo ON

Set the function of di1 input port of cN1

0: invalid pin

1: servo ON

2: Alarm clear

3: Forward over travel signal input

4: Reverse over travel signal input

5: Control mode switching

6: Electronic gear input

7: Positive side external torque limit

8: Reverse side external torque limit

9: Gain switching input

10: Zero fixed input

11: Command pulse inhibit input

12: Encoder absolute value data required input

13: Internal set speed switch input 1

14: Internal set speed switch input 2

15: Internal set speed switch input 3

16: Position command clear input

17: Pole detection input

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18: Command pulse input rate switching input

19: Gantry simultaneous movement enable

20: Gantry alignment clear signal

21: origin switch signal

22: origin reset start signal

23: speed analog command direction input

24: torque analog command direction input

P06-02

DI2Effective level of input

port

see P06-00

P06-03

DI2 Function choose of

input port

see P06-01，factory set：2 Alarm clear

P06-04

DI3 Valid power level of

input port

seeP06-00

P06-05

DI3 Function choose of

input port

seeP06-01， factory set：3 Forward overflight signal input

P06-06

DI4 Effective level of input

port

see 06-00

P06-07

DI4 Function choose of

input port

see P06-01， factory set：4 reverse overflight signal input

P06-08

DI5 Effective level of input

port

see P06-00

P06-09

DI5 Function choose of

input port

see P06-01，factory set：7 Forward turning external torque limit

P06-10

DI6 Effective level of input

port

see P06-00

P06-11

DI6 Function choose of

input port

see P06-01， factory set：8 Reverse turning external torque limit

P06-12

DI7 Effective level of input

port

see P06-00

P06-13

DI7 Function choose of

input port

see P06-01，factory set：5 Control mdoe swift

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P06-16

DI8 Effective level of input

port

see P06-00

P06-17

DI8 Function choose of

input port

see P06-01， factory set ：16 Position command zero input

P06-20

DO1 Effective level of

input port

Set range：0-1， factory set:1

0: When the State is valid, optocoupler cut-off

1: When the State is valid, optocoupler on

P06-21

DO1 Function choose of

input port

Set range：0-13，factory set：3 Servo ready for output

0: Pin Invalidation

1: Alarm output

2: Lock Open Output

3: Servo Ready Output

4: Positioning Completed Output

5: Positioning close to output

6: Speed consistent output

7: Motor Zero speed output

8: Torque limit detected output

9: Speed limit detected output

10: Warning output

11: Instruction Pulse Input Rate Switching output

12: origin regression complete output

13: electrical origin regression complete output

P06-22

DO2 Effective level of

input port

see P06-20

P06-23

DO2 Function choose of

output port

see P06-21，factory set：2 Brake open output

P06-24

DO3 Function choose of

output port

see P06-20

P06-25

DO3 Function choose of

output port

see P06-21，factory set：1 Alarm output

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P06-26

DO4 Function choose of

output port

see P06-20

P06-27

DO4 Function choose of

output port

see P06-21，factory set：4 Location complete output

P06-28

DO5 Function choose of

output port

see P06-20

P06-29

DO5 Function choose of

output port

see P06-21，factory set：8 Torque limit check output

P06-40

Speed analog instruction

input gain

Set range：10-2000，Unit 1rpm/V

Set the CN1 input between the simulation command and the Speed

Control Command Coefficient

Example: 500 on behalf of Each v corresponding to 500 RPM

P06-41

Speed analog command

filter constant

Set range：0－64.00，Unit ：ms

Set the time factor of analog instruction filtering for CN1 input

P06-42

Velocity analog

instruction offset

Set range：-10.000－10.000，Unit : V

Set The simulated instruction zero offset for CN1 input

P06-43

Torque simulation

instruction gain

Set range：0－100.0，Unit 1%

Set the coefficient between the analog command input by cN1 and

the speed control command

For example, 30.0 represents 30% of rated torque per V

P06-44

Torque analog instruction

filter constant

Set range：0－64.00，Unit ：ms

Set the time factor of analog instruction filtering for CN1 input

P06-45

Torque analog instruction

offset

Set range：-10.000－10.000，Unit V

Set The simulated instruction zero offset for CN1 input

P06-46

Speed analog instruction

dead zone

Set range：0－10.000，Unit V

Set the dead time voltage value of the speed analog command. When

the analog quantity is set within the range of the positive and

negative values, the system will default to zero

P06-47 Torque analog instruction Set range：0－10.000，Unit V

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dead zone Set the dead-time voltage value of the torque simulation instruction.

When the analog is given in the range of the positive and negative

values, the system defaults to zero

8.2.8 P08-xx High function Parameter

Para

code

Name Description

P08-01

Load rotation routine

identification mode

Set range：0-1

0：valid

1：invalid

P08-02

Maximum speed of inertia

identification

Set range：100-2000，Unit：rpm

The maximum speed of the motor in off-line inertia identification

P08-03

Inertia identification

acceleration and

deceleration time

Set range：20-800，Unit：ms

The acceleration and deceleration time of motor when off-line

inertia identification

P08-04

Wait time after single

inertia identification is

completed

Set range：50-10000，Unit ：ms

When the moment of inertia identification is off-line, the waiting

time after the single moment of inertia identification is completed

P08-05

The number of motor

rotations required to

complete a single inertia

This parameter is based on P08-02, P08-03, P08-04 set conditions

automatically generated the value of the rotation circle

P08-11

Adaptive notch mode

selection

Set range：0-4

0: The parameters of the third and fourth notch are no longer

automatically updated and are saved to the current value. However,

manual input of

1:1 adaptive notch filter is valid, and the parameters of the third

notch filter are automatically updated. Manual input of

2:2 adaptive notch filter is valid, and the parameters of the third and

fourth notch filters are automatically updated, can Not Manually

Input

3: Only Detect Resonance Frequency

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4: Clear the third, the fourth notch filter parameters, restore to the

factory settings

P08-13

Vibration detection

threshold of adaptive

notch filter

Set range：0-7

This parameter sets the vibration detection sensitivity of adaptive

notch filter, and the smaller the parameter value, the more sensitive

the detection sensitivity is

P08-17 Speed monitor

0: TURN OFF Speed Observer

1: TURN ON SPEED OBSERVER

2: Speed, Torque Observer

P08-19

Feedback speed low-pass

filter constant

Set range：0-25.00，Unit：ms

Feedback speed low-pass filter time constant, when the motor

running when there is a howling, the value can be set up properly

P08-20

Torque command filter

constant1

Set range：0-25.00，Unit：ms

Torque instruction filter time constant 1, when there is a motor

running, the value can be appropriately set to large.

P08-21

Torque command filter

constant2

Set range：0-25.00，Unit：ms

Torque instruction filter time constant 2, when there is a motor

running, the value can be set appropriately large.

P08-25

Disturbance torque

compensation gain

Set range：0-100.0

Observed Gain Coefficient of disturbing torque. The larger the value

is, the stronger the anti-disturbance Torque is, but the action noise

may also be increased.

P08-26

Disturbance torque

filtering time constant

Set range：0-25.00，Unit：ms

The bigger the value is, the stronger the filtering effect is, and the

action noise can be suppressed. However, if the disturbance is too

large, the phase delay will result and the disturbance torque will be

suppressed.

P08-30 Notch Filter 1 frequency

Set Range: Set Range: 300-5000, Unit: HZ

Notch 1 center frequency Set to 5000, notch invalid

P08-31 Notch Filter 1 width Set range：0-20

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Set Range: 0-20

Notch 1 notch width level is the ratio of the width to the central

frequency

P08-32 Notch Filter 1 depth

Set range：0-99

The notch depth grade of Notch 1 is the ratio between the central

frequency input and output of Notch 1. The larger the parameter,

the smaller the notch depth and the weaker the effect

P08-33 Notch Filter 2 frequency same as P08-30

P08-34 Notch Filter 2 width same asP08-31

P08-35 Notch Filter 2 depth same asP08-32

P08-36 Notch Filter 3 frequency same asP08-30

P08-37 Notch Filter 3 width same asP08-31

P08-38 Notch Filter 3 depth same asP08-32

P08-39 Notch Filter 4 frequency same asP08-30

P08-40 Notch Filter 4 width same asP08-31

P08-41 Notch Filter 4 depth same asP08-32

8.3 List of surveillance items

Display

serial

number

Display item

Description

Unit

d00.C.PU

Sum of position

instruction pulses

This parameter can monitor the number of pulses

sent by the user to the servo driver, which can

confirm whether there is the phenomenon of

missing pulses

user unit

d01.F.PU

Sum of position

feedback pulses

This parameter can monitor the pulse number of

servo motor feedback. The unit is consistent with

the User Input Instruction Unit

user unit

d02.E.PU

Number of position

deviation pulses

This parameter can monitor the pulse number of

the position lag in the process of the SERVO system.

The unit is consistent with the User Input

Instruction Unit

user unit

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d03.C.PE

Sum of pulses at a

given position

This parameter can monitor the number of pulses

sent by the user to the servo drive. Unit: 131072 bit

per turn when using absolute value motor. Use

Incremental encoder motor, then each turn

according to encoder line number * 4 calculate.

Encoder unit

d04.F.PE

Sum of position

feedback pulses

This parameter can monitor the pulse number of

servo motor feedback. Unit: 131072 bit per turn

when using absolute value motor. Use Incremental

encoder motor, then each turn according to

encoder line number * 4 calculate.

Encoder unit

d05.E.PE

Number of position

deviation pulses

This parameter can monitor the pulse number of

the position lag in the process of the SERVO system.

Unit: 131072 bit per turn when using absolute value

motor. Use Incremental encoder motor, then each

turn according to encoder line number * 4 calculate.

Encoder unit

d06.C.Fr

Pulse Command input

frequency

This parameter can monitor the input frequency of

external pulse instruction

KPPS

d07.C.SP

Speed Control

Command

This parameter can monitor the servo given speed

when the servo motor is running

rpm

d08.F.SP Motor speed

This parameter can monitor the speed of servo

motor when it is running

rpm

d09. C.tQ Torque instruction

This parameter can monitor the Torque of the servo

motor when it is running

％

d10. F.tQ

Feedback value of

torque

This parameter can monitor the Torque of the servo

motor when it is running

％

d11.AG.L Average torque

This parameter can monitor the average torque of

the servo motor in the past 10 seconds

％

d12.PE.L Peak torque

This parameter can monitor the peak torque of

servo motor after power-on

％

d13.oL Overload rate

This parameter can monitor the servo motor's load

occupancy in the past 10 seconds

％

d14.rG Regeneration load rate

This parameter monitors the load rate of the

regeneration resistor

％

d16.I.Io Input IO status

This parameter can monitor the input port status of

CN1. The upper vertical bar represents the high

Binary

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level (optocoupler cut-off) , the lower vertical bar

represents the low level optocoupler on)

system

d17.o.Io Output IO status

This parameter can monitor the output port status

of CN1. The upper vertical bar represents the high

level (optocoupler through) , the lower vertical bar

represents the low level optocoupler cut-off)

Binary

system

d18.AnG

Mechanical angle of

motor

This parameter can monitor the mechanical angle of

the motor and rotate 1 turn is 360 degrees

0.1 degree

d19.HAL

Motor UVW phase

sequence

This parameter can monitor the phase sequence

position of the incremental encoder motor

d20.ASS

Absolute Value Encoder

single-loop value

This parameter can monitor the feedback value of

absolute encoder, rotating a circle for 0xffff

Decimal

system

d21.ASM

Absolute Value Encoder

multi-loop value

This parameter can monitor the number of turns of

the absolute encoder motor

d22.J-L Moment of inertia ratio

This parameter can monitor the real-time inertia of

the load of the motor

％

d23.dcp

Main Circuit Voltage (AC

value)

This parameter can monitor the input voltage value

of the main circuit

V

d24.Ath Drive temperature

This parameter can monitor the drive temperature

Degree

Centigrade

d25.tiE

Cumulative running

time

This parameter monitors the drive elapsed time, in

seconds

d26.1.Fr Resonance 1 This parameter can monitor resonance frequency 1 Hz

d28.2.Fr Resonance 2 This parameter can monitor resonance frequency 2 Hz

d30.Ai1

Analog quantity

instruction 1 input

voltage（V_REF）

This parameter can monitor the input voltage value

of CN1 analog command.

0.01V

d31.Ai2

Analog quantity

instruction 1 input

（T_REF）

This parameter can monitor the input voltage value

of CN1 analog command. 0.01V

8.4 Auxiliary function

Serial

number

Display

item

Function Operation

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1 AF_JoG JOG trial run

1. Press the M button in the action panel to switch to auxiliary mode

AF, operate the Up / Down button to AF, press ENT button to enter

the Jog mode of operation. The default Jog speed is 300 RPM.

2. Press the Up button, and the motor turns forward at 300 R / Min;

press the Down button, and the motor turns back at 300 R / Min.

3. Long press ENT button to enter the speed edit menu. Edit the

speed by using a combination of Up, Down and Left buttons, then

press ENT for a long time to re enter Jog mode. This setting is not

saved after the rollout of Jog mode.

4. Press M to exit Jog mode.

2 AF_run

Force enable

operate speed

mode

1. Press the M button in the action panel to switch to auxiliary mode

AF, operate the Up / Down button to AF, press ENT button to enter

the working mode.

2. Press the Up button, the motor is rotating, long press the Up

button, the motor speed will continue to increase; press the Down

button, the motor reverse, long press the Up button, the motor

speed will continue to increase.

3. Press the M button to exit the mode.

3 AF_oF1

Automatic

Zero Drift

calibration for

analog input 1

（VCMD）

1. Press the M button in the action panel to switch to auxiliary mode

AF_xxx, press the Up / Down button to AF_of1, press ENT button to

display clr.Ai1.

2. Long press ENT key until finsh flicker appears, that is to complete

the automatic calibration of analog input 1 zero drift. (speed analog)

3. Press the M button to exit the mode.

4 AF_oF2

Automatic

Zero Drift

calibration for

analog input 2

（TCMD）

1.Press the M button in the action panel to switch to auxiliary mode

AF_xxx, press the Up / Down button to AF_of2, press ENT button to

display clr.Ai1.

2.Long press ENT key until finsh flicker appears, that is to complete

the automatic calibration of analog input 1 zero drift.(torque analog)

3. Press the M button to exit the mode.

5 AF_oF3

U, W current

Automatic

zero drift

calibration

Same AF_oF1

Note: when performing this function, the servo must be in the off

enable state, otherwise the finsh flashing page will not appear, and

the automatic calibration cannot be completed

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6 AF_En0

Absolute

encoder fault

clearing

1. Press the M button in the action panel to switch to auxiliary mode

AF, press the Up / Down button to AF, press ENT button to display

CLC. Err.

2. Long press ENT button until finsh flashes, that is, complete

absolute encoder troubleshooting.

3. Press the M button to exit the mode.

7 AF_En1

Absolute value

encoder

multi-turn

value resetting

1. Press the M button in the action panel to switch to auxiliary mode

AF, press the Up / Down button to AF, press ENT button to display

CLC. Ash.

2. Long press ENT key until finsh flashes, that is, complete absolute

encoder multi-turn value resetting.

3. Press the M button to exit the mode.

8 AF_ini

recover to

factory setup

Contact with factory

9 AF_Err

The failure

records display

1. Press the M button in the operations panel to switch to auxiliary

mode AF, operate the Up / Down button to AF, press ENT button to

display the past 8 historical failure information. The left Digit 0

represents the last failure

2. Press the Up button to display the past failures one by one. Long

press ENT button, can show the time of failure, time coordinates

reference D 25. Tie.

3. Press the M button to exit the mode. Note: A fault that occurs

during multiple ups and downs in 30 minutes may have a recording

time deviation of 30 minutes.

10 AF_uEr

Version

display

1. Press the M button of the operation panel to switch to auxiliary

mode AF, operate the Up / Down button to AF, press ENT button to

display the SERVO information.

2. Press the M button to exit the mode.

11 AF_unL

Operation

Permission

Setting

1. Press the M button of the action panel to switch to the auxiliary

mode AF, operate the Up / Down button to AF, press the ENT button

to edit the action permissions. 0: The parameters are all locked, can

not be changed; 1: The P00-XX parameters are locked, other can be

changed; 2: No Lock, can be changed. Set 0,1 value, power down to

save. Set 2, power off do not save.

2. Press the M button to exit the mode.

12 AF_ Io

Forced output

port level

1. Press the M button of the action panel to switch to the auxiliary

mode AF, operate the Up / Down button to AF, press the ENT button

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to edit.

2. Press the M button to exit the mode. The output port reverts to its

original output state.

13 AF_J-L

Load inertia

ratio

measurement

1. Press the M key on the operation panel, switch to the auxiliary

mode AF﹣XXX, operate the up / down key to AF_J-L, and press the

ENT key to measure the inertia ratio.

2. Long press up key or down key, the motor will run back and forth

according to the maximum speed set by p08-02, acceleration and

deceleration time set by p08-03, waiting time set by p08-04, and

turns set by p08-05 until the load inertia ratio appears.

3. Press the M key to exit the mode.

4. Record the measured value and write it into p01-04 (moment of

inertia ratio) parameter

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Chapter 9 Fault Analysis and Treatment

9.1 Failure alarm information list

Alarm Type Alarm Code Alarm content

Hardware Fault

AL.051 Eeprom parameter abnormal

AL.052 Programmable Logic configuration fault

AL.053 Initialization Failed

AL.054 System abnormal

AL.060 Product model Select fault

AL.061 Product matching fault

AL.062 Parameter storage fault

AL.063 over current checkout

AL.064 Servo power on ，Self-Test find out the output short circuit fault

AL.065 servo unit built-in Fan stop

AL.066 servo unit control power supply low voltage

AL.070 AD Sample fault1

AL.071 Current sample fault

AL.100 Parametric combination abnormal

AL.101 AI Setting fault

AL.102 DI distributing fault

AL.105 Electronic gear Configuration error

AL.106 Frequency splitting pulse output Setting abnormal

AL.110 Need to power-on again after the parameter setting

AL.120 Servo ON Instruction invalid

Operational

Faults

AL.401 Under voltage

AL.402 Over voltage

AL.410 Overload (instantaneous Maximum load)

AL.411 Drive overload

AL.412 Motor overload（Continuous maximum load）

AL.420 Over speed

AL.421 Lose Control check out

AL.422 runaway fault

AL.423 Inconsistent speed alarm

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AL.425 AI collect sample over voltage

AL.430 Regeneration of Abnormal

AL.431 Regeneration of overload

AL.432 Regeneration of Short circuit Open circuit

AL.435 Stroke current Limited overload resistance

AL.436 DB overload

AL.440 Radiator overheat

AL.441 Motor overheat fault

AL.500 Output frequency division over speed

AL.501 Position deviation is too large

AL.502

Full closed loop encoder position and Motor position error are too

large

AL.505 Pulse Command input pulse abnormal

AL.510 Gantry synchronization deviation deviation is large

AL.550 Inertia identification failure fault

AL.551 back to origin Point timeout fault

AL.552 Angle Identification failure fault

Encoder Fault

AL.600 Encoder output power short circuit fault

AL.610 Incremental encoder gets out of line

AL.611 Incremental encoder Z signal loss

AL.620 Absolute Encoder gets out of line

AL.621 Read and write motor encoder EEPROM parameter abnormal

AL.622 motor encoder EEPROM data parity error

AL.640 Absolute encoder overspeed

AL.641 Absolute encoder overheat

AL.643 Absolute encoder Battery low voltage fault

AL.644 Absolute encoder multi-turn fault

AL.645 Absolute encoder multi-turn overflow fault

AL.646 Absolute encoder communication error 1

AL.647 Absolute encoder count error 2

AL.648 Absolute encoder communication error 3

AL.649 Absolute encoder communication error 4

AL.650 Absolute encoder communication error 5

AL.651 Absolute encoder communication error 6

AL.652 Absolute encoder multi-turn Multiple faults

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Warning

AL.900 Location deviation is too large

AL.901 When servo ON, Location deviation is too large

AL.910 Motor overload

AL.912 Drive overload

AL.920 Regeneration of overload

AL.921 DB overload

AL.925 External regeneration bleeder resistor is too small

AL.930 Absolute encoder’s battery Fault

AL.941 Need to power-on again after Parameters changing

AL.942 Write EEPROM frequent warnings

AL.943 Abnormal serial communication

AL.950 Over run Warning

AL.951 Absolute encoder angle initialization warning

AL.971 Under voltage warning

AL.990 Radiator overheat warning

AL.991 Input phase loss warning

9.2 Cause and treatment of fault alarm

AL.051：EEPROM parameter abnormal

Causes of fault alarm Fault alarm checking Disposal measures

servo unit EEPROM data

abnormal

Check connection Correct connection，reconnect

power, If always appear, then

change a drive

AL.052：Programmable logical configuration fault

Causes of fault alarm Fault alarm checking Disposal measures

Master control MCU power-on

initialization exception, Serial port

baud rate setting is too high

Check connections, Check the baud

rate of serial communication

parameters P00-21

Reduce the baud rate of Serial

Communication, If always appear,

then change a drive

AL.053：Initialization Failed

Causes of fault alarm Fault alarm checking Disposal measures

Master control MCU power-on

initialization failed

check connections

reconnect power

If always appear, then change a

drive

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AL.054：System error

Causes of fault alarm Fault alarm checking Disposal measures

Master control MCU operation

abnormal

check connections

reconnect power

If always appear, then change a

drive

AL.060：Product model selection fault

Causes of fault alarm Fault alarm checking Disposal measures

Product parameter setting does

not

match the actual hardware

Detect whether the servo unit can

support the mtor

Set product parameters correctly

If always appear, then contact the

manufacturer

The drive power does not match

the motor power

The rated current of the selected

motor is greater than or much less

than the output current of the

driver

Use the matching motor and

driver units

AL.061：Products matching fault

Causes of fault alarm Fault alarm checking Disposal measures

servo unit and servo motor does

not

match

Detect whether the servo unit can

support the motor

Replace the matching motor and

servo units

AL.063：Overcurrent detection

Causes of fault alarm Fault alarm checking Disposal measures

Short circuit between U,V and W U,V,W wiring whether is short

circuit

Correct connection，If always

appear, then change a drive

Drive damage Disconnect the U,V, and W

connections on the drive enabling

the drive

If the connection of U,V and W is

disconnected and the start driver

still alarms, the driver will be

replaced

AL.066：Servo Unit controls the power supply voltage is low

Causes of fault alarm Fault alarm checking Disposal measures

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Control power supply L,N power

voltage is too low

check connections Measure L, N ,

whether the voltage is lower than

140VAC

Correct connection，If always

appear, then change a drive

AL.071：Current collect sample fault

Causes of fault alarm Fault alarm checking Disposal measures

abnormal collect sample data in

current sensor

check connections whether is

correct

Correct connection，If always

appear, then change a drive

AL.100：Parameter combination anomaly

Causes of fault alarm Fault alarm checking Disposal measures

Parameter setting error Check the set (p03-07) parameters Set parameters correctly

If it always appears, initialize the

parameter

AL.102：DI distribution fault

Causes of fault alarm Fault alarm checking Disposal measures

Set parameters correctly

At least two input ports have the

same selection of functionality

Check input port function selection

parameters (p06-01, p06-03,

p06-05...)

Set parameters correctly

The drive is recharged

AL.105：Electronic gear setting error

Causes of fault alarm Fault alarm checking Disposal measures

Electronic gear ratio setting error Check electronic gear ratio setting

parameters.P03-10, P03-11

Set the electronic gear ratio

correctly

Gantry output pulse set too small Check the feedback pulse number

of the gantry motor for one turn:

p03-52 must be greater than 128

Set the feedback pulse number of

the gantry motor for one turn

AL.106：Frequency division pulse output setting is abnormal

Causes of fault alarm Fault alarm checking Disposal measures

The output parameters of

frequency division pulse are set

out of range

Check the setting parameters of

frequency division pulse output.

P03-22, p03-23, p03-25

Set the output parameters of

frequency division pulse correctly

Incremental encoder p03-22 ≤

p03-23

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Bus encoder p03-25 <65535

The drive is recharged

AL.110：The power should be recharged after the parameters are set

Causes of fault alarm Fault alarm checking Disposal measures

After setting the servo

parameters, it shall be powered

on again to take effect

The drive is recharged The drive is recharged

AL.120：Servo ON command invalid alarm

Causes of fault alarm Fault alarm checking Disposal measures

When the servo is ON, the power

supply input ports R, S and T are

not powered

Check wiring and input voltage Check wiring and input voltage

AL.401：Under voltage

Causes of fault alarm Fault alarm checking Disposal measures

Main circuit input voltage lower

than rated voltage value or no

input voltage

Check whether the input R,S and T

of the main circuit is correct and

what the voltage value is. The bus

voltage can be monitored through

d23.dcp

Ensure proper wiring, use correct

voltage source or series regulator

AL.402 Over voltage

Causes of fault alarm Fault alarm checking Disposal measures

The input voltage of the main

circuit is higher than the rated

voltage

Test the input voltage of the main

circuit with a voltmeter

Use the correct voltage source or

tandem regulator

Driver hardware failure When the input voltage is

confirmed to be correct, the

overvoltage alarm still remains

Please send it back to distributor or

original factory for maintenance

No regenerated resistance or

regenerated resistance is not

selected correctly

Verify that p00-30 is set to 0 or 1 Correct setting and external

regenerative resistance

AL.410：Overload (instantaneous maximum load)

Causes of fault alarm Fault alarm checking Disposal measures

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The machine is stuck when the

motor starts

Check if mechanical connection is

jammed

Adjusting mechanical structure

Driver hardware failure Confirm that the mechanical part is

still alarming normally

Please send it back to distributor or

original factory for maintenanc

AL.412：Motor overload (continuous maximum load)

Causes of fault alarm Fault alarm checking Disposal measures

Continuous use beyond the rated

load of the drive

Monitoring can be done through

d13.ol. In monitoring mode

Switch to a higher power motor or

lower load

Improper parameter setting of

control system

1. Whether the mechanical system

is installed

2. Set the acceleration constant too

fast

3. Whether the parameters of gain

class are set correctly

1. Adjust the gain of the control

loop

2. Acceleration and deceleration

setting time slows down

Motor connection error Check U, V and W wiring Correct connection

AL.420 Over speed

Causes of fault alarm Fault alarm checking Disposal measures

Input speed command too high Use the signal detector to check if

the incoming signal is normal

Adjust the frequency of the input

signal

Incorrect setting of overspeed

judgment parameters

Test whether p04-05 (overspeed

alarm value) is set reasonably

Set p04-05 (overspeed alarm

value) correctly

AL.421：Out of control check out

Causes of fault alarm Fault alarm checking Disposal measures

Motor power line U,V,W wiring

error

Check the connection and adjust

the frequency of the input signal

Correct connection

Motor parameters are not set

correctly

Check P00-05;And encoder

parameter setting is correct or not

Set parameters correctl In torque

mode, set p01-40 to 0 to turn off

the out-of-control check out

function

AL.423 Inconsistent speed alarm

Causes of fault alarm Fault alarm checking Disposal measures

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Motor power line U,V,W wiring

error

Check the wiring correct the wiring

Motor parameters are not set

correctly

Check whether p00-46 / p04-12

Settings are reasonable

set parameters correctly

AL.430：Abnormal regeneration

Causes of fault alarm Fault alarm checking Disposal measures

The regenerative resistance is

wrong or not connected to the

external regenerative resistance

Check the connection status of the

regenerated resistance

If the connection is normal, please

return the drive to the factory for

maintenance

Parameter setting error Please confirm the parameter

Settings for p00-30, p00-31 and

p00-32

Set parameter values correctly

AL.431：Regeneration of overload

Causes of fault alarm Fault alarm checking Disposal measures

The regenerative resistance is

wrong or not connected to the

external regenerative resistance

Check the connection status of the

regenerated resistance and

whether the regenerated resistance

value and power are suitable

Select the appropriate

regenerative resistance

AL.432：Regenerative short circuit, open circuit

Causes of fault alarm Fault alarm checking Disposal measures

Regenerative short circuit Check port B1/B3 for short circuit If there is no short circuit in B1/B3

and the alarm still appears, please

return the driver to the factory for

maintenance

Regenerative open circuit Please confirm the parameter

Settings for p00-30, p00-31 and

p00-32

Set parameter values correctly

AL.440：Radiator overheating

Causes of fault alarm Fault alarm checking Disposal measures

The internal temperature of the

drive is above 95℃

Check whether the heat dissipation

condition of the drive is good

Improve the heat dissipation

condition of the drive. If the alarm

still appears, please return the

drive to the factory for

maintenance

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AL.501：Excessive position deviation

Causes of fault alarm Fault alarm checking Disposal measures

Position deviation is too large and

parameter setting is too small

Confirm p03-15 (position deviation

is too large) parameter setting

Increase the set value of p03-15

(position deviation is too large)

The gain value is set too low Confirm whether the gain class

parameters are properly set

Re-adjust the gain class parameters

correctly

Internal torque limiter is set too

small

Confirm internal torque limiter Re-adjust the internal torque

limiter correctly

Excessive external load Check external load Load reduction or high power

motor replacement

AL.505：P Command input pulse exception

Causes of fault alarm Fault alarm checking Disposal measures

The pulse command frequency is

higher than the rated input

frequency

Use the pulse frequency meter to

detect if the input frequency is

higher than the rated input

frequency

Set the input pulse frequency

correctly

AL.551：Back to the origin timeout failure

Causes of fault alarm Fault alarm checking Disposal measures

The operation back to the origin is

timed out

Confirm whether the parameter

p03-68 (maximum time limit for

searching origin) is reasonable

Set p03-68 correctly

AL.600：Short circuit fault of encoder output power supply

Causes of fault alarm Fault alarm checking Disposal measures

Encoder power connection error Check whether the encoder power

supply +5V and GND are connected

in reverse

Correct connection

AL.610：Delta encoder off-line

Causes of fault alarm Fault alarm checking Disposal measures

Delta encoder HallU, HallV, HallW

signal exception

Check the encoder wiring Correct connection

AL.620：Bus encoder off line

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Causes of fault alarm Fault alarm checking Disposal measures

Bus encoder communication

failed

Check the encoder wiring Correct connection

AL.621：Read/write motor encoder EEPROM parameters are abnormal

Causes of fault alarm Fault alarm checking Disposal measures

Encoder read and write exception Check the encoder wiring， Correct connection

AL.640：Bus encoder overspeed

Causes of fault alarm Fault alarm checking Disposal measures

Bus encoder speed value is more

than 6000rpm

Check the encoder wiring

Make sure the encoder shield wire

is properly connected

Reduce the speed

If the connection is normal, please

return the drive to the factory for

maintenance

AL.643：Bus encoder battery failure

Causes of fault alarm Fault alarm checking Disposal measures

When the bus encoder is set to

multi-coil absolute value, the

external battery voltage is low

Check the external battery voltage

of the encoder and confirm that it is

higher than 3.0v

When the battery voltage is lower

than 3.0V, replace the battery,

For higher than 3V, use the

auxiliary function AF_En0 to clear

the alarm

AL.645：ModBus encoder multi-loop overflow fault

Causes of fault alarm Fault alarm checking Disposal measures

The number of turns of the bus

encoder is out of range

The winding number can be

monitored through the monitoring

mode d21.ash. The multi-turn

absolute motor cannot turn in one

direction for a long time.

Clear multiple values using the

directive AF_En1

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AL.647：Bus-type encoder counts exceptions

Causes of fault alarm Fault alarm checking Disposal measures

Split-type encoder installation

position deviation is large

Check the encoder Install the encoder correctly

AL.930：Absolute value encoder battery failure

Causes of fault alarm Fault alarm checking Disposal measures

Absolute value encoder battery

failure

Check the external battery voltage

of the encoder and confirm that it is

higher than 3.0v

The battery voltage is lower than

3.0v. Replace the battery

Use the command AF_En0 to clear

the alarm when it is higher

AL.941：Parameter change requires power outage and restart to take effect

Causes of fault alarm Fault alarm checking Disposal measures

After modifying the parameters,

the parameters shall take effect

after repowering

Power to restart

AL943：Abnormal serial communication

Causes of fault alarm Fault alarm checking Disposal measures

Serial communication

interference

The serial port baud rate is set too

high

Check the wiring

Check the baud rate parameter

p00-21 for serial communication

Add a filter to the wire

Reduce the baud rate of serial

communication

Chapter 10 Communication Settings

10.1 Modbus communication parameter setting

Para Code

Name Description

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P00-23 Slave address

setting range: 0-255, default 1

Set according to the equipment requirements

P00-24

Modbus

communication

baud rate

setting range: 0-7, default 2 0：2400

1：4800

2：9600

3：19200

4：38400

5：57600

6：115200

7：25600

P00-25 check mode

setting range: 0-3, default 1

0: no parity, 2 stop bits

1: even parity, 1 stop bit

2: odd parity, 1 stop bit

3: no parity, 1 stop bit

P00-26

Modbus

Communication

response delay

Setting range: 0-100, default 0

When the parameter is set to 0, the response is conducted according

to the standard communication. When the parameter is set to value,

the response time of Modbus communication is conducted according

to the set time

10.2 M odbus communication support read and write paramet er

set t ings

Supports writing to parameter lists

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Address

Parameter

number

Address

decimail

address

Hexadecimal

address

Octanory

Remark

P03-09 309 135 465 Number of command

pulses for motor

rotation

P03-10 310 136 466 Electronic gear

molecules

P03-11 311 137 467 The electronic gear denominator

P05-03 280 118 430 The digital torque is given

P05-02 366 16E 556 Torque mode speed limiter given

value

Eeprom data 2050 802 4002 data to be written

Eeprom control 2051 803 4003

Address: 0-11bit

12 bit for 1 when the

write operation

The first 13 bits are 1

for the read operation

Address

Parameter

number

Address

decimail

Address

Hexadecima

Address

Octanory

Remark

P03-09 309 135 465 Number of command pulses for

motor rotation

P03-10 310 136 466 Electronic gear molecules

P03-11 311 137 467 The electronic gear denominator

P03-12 312 138 470 High position of electronic gears

Eeprom reads

data

2050 802 4002 read data

Eeprom reads address 2051 803 4003 data corresponding to address

Note: the above written parameters are only temporarily modified and will not be saved after power failure

Support for reading parameter lists

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Position

reference

2106/2107 83A/83B 4072/4073 Address 2106 is 16 bits high

Address 2107 is the lower 16 bits

Position

feedback value

2108/2109 83C/83D 4074/4075 Address 2108 is the upper 16 bits

Address 2109 is the lower 16 bits

Position

deviation value

2110/2111 83E/83F 4076/4077 Address 2110 is the upper 16 bits

Address 2111 is the lower 16 bits

Speed

control

command

2113 841 4101 Umin：1rpm/min

Motor running

speed

2114 842 4102 Unit: 1rpm / min

Torque

command

2115 843 4103 Unit: 0.1%

Torque

feedback value

2116 844 4104 Unit: 0.1%

Overload load

rate

2117 845 4105 Unit: 0.1%

Peak Torque 2118 846 4106 Unit: 0.1%

Regeneration overload

rate

2120 848 4110 Unit: 0.1%

Port status 2121 849 4111 read into the value, converted to

16-bit binary: low 8 for the input

port state, the middle 5-bit for the

output port state, high 3-bit HAL

state

Motor

mechanical

angle

2123 84B 4113 Unit: 0.1 degree

Position

feedback value

2125/2126 84D/84E 4115/4116 Front High Low:

High for laps

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(Absolute

Data)

Low for lap, 65536BIT per turn

Main circuit

voltage

2128 850 4120 Unit:V

Speed

loop

analog voltage

value

2133 855 4125 Unit:0.01V

Torque loop

analog voltage

value

2134 856 4126 Unit:0.01V

External command digital reference list

Instruction

address

Control mode

address

Decimal

address

Hexadecimal

address

Octanory

Renark

Position loop

digital given

7D3/7D4 3723/3724 maximum support 2 ^ 32

digital reference

Decimal value 131072 = 1

turn

Speed

loop

digital reference

2002 7D2 3722 speed (rpm) = 10 decimal

value / 5

280 118 430 Torque = decimal value %

Torque ring speed

digital quantity is given

366 16E 556 Rotational speed (RPM) = base 10

value

Torque ring digital

quantity is given

2003/2004

132

Com m unicat ion occurs between a M odbus host and one and multiple Nexus slave com puters. The host initiat es all

communication by sending a " request packet" t o t he designated slave, which replies with a "reply packet" . The packet is

arranged in a string of 8-bit byt es as follows:

Slave address, a byte.

Function Code, one byt e.

Data, N Bytes, high byt es first , low bytes later.

Crc (RTC Error Detect ion Code) , 2 byt es.

Dead tim e, 3.5 byt e transfer time. A single packet can send up t o 127 registers.

10.3.2 Communication package

10.3 M odbus Communication protocal introduction

10.3.1 Forw ard introduction

The Nexus M onit or com m unicat es with ot her devices using the RTU transmission mode of AEG M ODICON M odbus

prot ocol. This comm unication applies to bot h RS-232 and RS-485 standards. RS-232 comm unication requires a single

connect ion between a Nexus monit or and other devices, using only Channel 1 of the Nexus M onitor . The RS-485

support s multiple Nexus monit ors connect ed to a single network, it is a two-wire connection, up t o 115200 Baud,

available on ports 1-4.

10.3.3 Slave address and send request

Each slave device on t he com m unicat ion bus has it s ow n dedicated address, only responding to the address addressed

by the host . The packet ret urned to the host has t he same address in the slave address domain as the request packet.

These addresses are programmable and range from 0 to 255. The Slave Address 0 is a t ransport com m and that allow s

the host to send t he same packet to all devices immediat ely. All slave machines follow t he instruct ions of the package,

but do not respond. The transfer request is only useful for functions up to 6 and 10, represent ing presets of a single

register and multiple regist ers respectively. See tables 1.3 and 1.4.

10.4 Function number

The function number of a package tells the addressable slave what act ion t o perform. The Nexus supports t he follow ing

M odus function numbers.

Table 1 Funciton No.

133

This feat ure allows t he host to read one or more param eter values (dat a regist ers) from a Nexus machine. The dat a

register is a 16-bit value that is sent in "Big Endian" form at . High byt e is read first , low byt e lat er. BIG-ENDIAN is

the num ber of low -level byt es placed at the low end of memory, and high-level byt es placed at the high end . The

host sends a packet defining a start ing register and t he number of registers to read for the slave.The slave

responds wit h a package cont aining the request ed paramet er value wit hin the range specified in the original

request. In the following example, t he host device requests a value in 01 from t he machine to send t w o regist ers,

the start ing register is 00001, and the slave machine answers wit h values 3031H and 3037H from registers 00001

and 00002. Host Send Format: From M achine Address, funct ion num ber, dat a start address, read data number

from CRC Send Format: From M achine Address, funct ion number, bytes, each data value CRC

10.4.2 Function number 06: Adjust Single Register

Table 2 Function No and 03 example

10.4.1 function number 03: Read Hold Register

134

This feat ure allow s the host to modify a single register on the slave machine of Nexus . The dat a regist er is a

16-bit value, high byt e first, low byte lat er. In the follow ing example, the host device saves t he value of 0001H

.Of the Nexus slave machine Register 57346(E002) , 0001h. Host Send Format : Slave M achine Address,

function number, data starting address, dat a value CRC Slave M achine Send Format : from machine address,

function number, data starting address, dat a value CRC

This feat ure allow s the host to modify a continuous set of registers on the slave machine of Nexus. The data

register is a 16-bit value, high byt e first , low byt e lat er. In the follow ing examples, t he host device saves the

value 0001H of Register 57345 of the slave machine of Nexus with address 01H, the value 0001H of 57346,

and the value 0755-2650968910657347 of Shenzhen Just M otion Cont rol Electromechanical Co. , Ltd. Host

Send Format : slave machine address, funct ion number, dat a start address, modify the number of data, the first

dat a... CRC . Send Format of slave machine: from the machine address, funct ion number, dat a start address,

modify t he number of data CRC

16 hex range: 0000H-FFFFH

Decimal range: 0001-65535 for example, for some Scada softw are, in order to read values in the Save Register, the

address format should be 4(XXXXX) , is a decimal address.

10.4.4 Data start address

Table 1.3 Funciton num ber 06 exam ple

135

10.4.3 Function Number 10: Adjust Register

Table 1.4 Examples of function number 10

136

In the following example, the master device requests the salve w hich address is 01H to send the value from

register 00256, and the slave sends an error response message, implying it is Busy.

If the nexus slave is not received the dat a from the hose within 3.5 bytes sending tim e (about 7ms at 4800 baud rat e and

300US at 115200 baud rat e)

, the dat a accept ance is considered t o be over. If the delay betw een t w o bytes in the t ransmission process of the master is

greater than t his time, the slave machine

Think it 's dead time. Therefore, the conclusion drawn from the dead t im e is that all non addressed slaves should pay

att ention t o t he new packets from the host .

10.6 Response to exceptional procedures

When execut ing the host command, if the slave encounters an illegal instruction or ot her problems, it w ill send an

except ion program response package to the host. The exception program response package cont ains an error code to

indicat e the t ype of error.

The following table show s the error codes and the corresponding error types.

10.5 Dead time

Table 1-5 error codes and types

137

In the following example, the master device requests the salve w hich address is 01H to send the value from regist er 00256,

and the slave sends an error response message, im plying it is Busy.

Table 1.6 example of exception program response

Chapter 11 Special Function Instructions

11.1 Absolut e encoder is used

11.1.1 Funct ional description

Using the servo motor with the absolute value encoder, the absolute value detection system can be built by the

upper device. Through the absolute value of the detection system, you do not have to reset the origin every time the

power supply. This function is based on MODBUS communication to read the absolute encoder winding

number and position data, and the upper device processes and controls the absolute encoder related functions.

11.1.2 basic Settings and instructions of servo

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If the decelerat ion point signal is valid and the origin signal is valid under the condit ion of insufficient decelerat ion,

the final positioning may be unstable. Should be fully examined

Considering the required displacement of decelerat ion, the decelerat ion point and origin signal input posit ion are

set . The acceleration and deceleration t ime (p03-67) when searching the origin is t he same as the start ing point of

searching closing speed_ High speed (p03-65) will also affect the positioning st abilit y, so it should be considered

when sett ing.

11.1.3 Precaut ions for use of origin reset

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Name

Description

From the station address

Set range: 0-255, default 1

Set according to equipment requirements

P00-24

Modbus Communication baud

rate

Set range: 0-7, default 20：2400

1：4800

2：9600

3：19200

4：38400

5：57600

6：115200

7：25600

P00-25 Check way Set range: 0-3, default 0

P00-23

Para Code

11.2.1 Function description

Using the servo mot or wit h absolute value encoder, the absolute value det ection system can be

const ructed through the upper device. Through the absolut e value det ection system , there is no

need to reset the origin every time when the pow er is turned on. This funct ion is based on

M odbus com municat ion to read absolute encoder turns and posit ion dat a.Bit device for

processing control t o achieve absolute encoder related funct ions.

11.2.2 Basic set ting and explanat ion of servo based on M ODBUS com municat ion

The rot ation number data (AF-En1 absolut e encoder mult i-t urn value zeroing) needs t o be init ialized

when t he system using absolute encoder is put int o use. Therefore, an alert associated wit h an

absolute encoder occurs when initialization is required, when the pow er is turned on at the first t ime.

By setting (initializing) the absolute encoder, the alarms associat ed wit h the absolut e encoder are

cleared after the rotat ion number data is init ialized.

11.2 Use of absolut e encoder

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0: no check, 2 stop bits

1: parity, 1 stop bit

2: odd check, 1 stop bit

3: no check, 1 stop bit

P00-29

Modbus Absolute encoder

feedback format

Set range: 0-1, default 0,

Read the absolute position value 84D/84E through 485

0:84d is the value of the circle, and 84E is the value of the

single circle

1:84d is the value of a single turn, and 84E is the value of a

turn

Address

Parameter

number

Address:

Decimal

address

Hexadecimal

address:

Octal notes

Remark

Position

feedback value

(Absolute

Data)

2125/2126 84D/84E 4115/4116 Front High

Low: High

Turn

Low for lap,

65536BIT per

turn 36BIT

Alarm

code

Fault alarm cause Fault alarm check The disposal measures

AL.640 Bus Encoder Overspeed Initial use occurs by AF-EN0 (see chapter 8.4) Clear

alarm

AL.643 When the bus

encoder is set to

Check the encoder

external battery

clear the alarm via

AF-EN0 (see chapter

11.2.3 Absolut e data address based on M ODBUS communication

11.2.4 Absolute encoder related alarm processing

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multi-turn absolute

value, the external

battery voltage is

low

voltage, confirm

that the battery is

replaced by more

than 3.0V

8.4)

AL.644

AL.645

Read multi-turn data

abnormality, or

multi-turn data

greater than 32767

Check d21.ASH

(see chapter 8.3)

Multi-turn values

If the

multi-turn value is

greater than 32767

clear the multi-turn

data by AF-EN1 (see

chapter 8.4)

AL.930 Absolute Encoder

Battery Fault

Check Encoder

External Battery

Voltage Replace the battery

clear the alarm via

AF-EN0 (see Chapter

8.4)

11.2.5 Absolute encoder battery replacement

In case of any of the following drivers, please replace the battery to avoid loss of absolute position data.

1. When the drive displays AL.930, it represents the battery voltage depression warning. The battery must be

replaced in time to avoid the loss of the motor's absolute position data

2. When the drive displays AL.643, it indicates the low battery voltage alarm. When the alarm occurs, the motor

winding number data cannot be recorded normally, so the battery must be replaced immediately. After the

battery is replaced, the auxiliary function af-en0 shall be used to alarm and clear after the battery is replaced, and

the origin of the equipment shall be checked at the same time. At the same time, the auxiliary function is used to

reset the multi-turn data of the motor

Note: it is recommended to replace the battery when the drive is energized to avoid the loss of absolute position

data

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